1.
Denver
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Denver, officially the City and County of Denver, is the capital and most populous municipality of the U. S. state of Colorado. Denver is in the South Platte River Valley on the edge of the High Plains just east of the Front Range of the Rocky Mountains. The Denver downtown district is immediately east of the confluence of Cherry Creek with the South Platte River, Denver is nicknamed the Mile-High City because its official elevation is exactly one mile above sea level, making it the highest major city in the United States. The 105th meridian west of Greenwich, the reference for the Mountain Time Zone. Denver is ranked as a Beta- world city by the Globalization and World Cities Research Network. With a 2015 estimated population of 682,545, Denver ranks as the 19th-most populous U. S. city, and with a 2. 8% increase in 2015, the city is also the fastest-growing major city in the United States. The 10-county Denver-Aurora-Lakewood, CO Metropolitan Statistical Area had an estimated 2015 population of 2,814,330 and ranked as the 19th most populous U. S. metropolitan statistical area. The 12-city Denver-Aurora, CO Combined Statistical Area had an estimated 2015 population of 3,418,876, which ranks as the 16th most populous U. S. metropolitan area. Denver is the most populous city of the 18-county Front Range Urban Corridor, Denver is the most populous city within a 500-mile radius and the second-most populous city in the Mountain West after Phoenix, Arizona. In 2016, Denver was named the best place to live in the USA by U. S. News & World Report and this was the first historical settlement in what was later to become the city of Denver. The site faded quickly, however, and by the summer of 1859 it was abandoned in favor of Auraria, Larimer named the townsite Denver City to curry favor with Kansas Territorial Governor James W. Denver. Larimer hoped the name would help make it the county seat of Arapaho County but, unbeknownst to him. The location was accessible to existing trails and was across the South Platte River from the site of seasonal encampments of the Cheyenne, the site of these first towns is now the site of Confluence Park near downtown Denver. Larimer, along with associates in the St. Charles City Land Company, sold parcels in the town to merchants and miners, Denver City was a frontier town, with an economy based on servicing local miners with gambling, saloons, livestock and goods trading. In the early years, land parcels were often traded for grubstakes or gambled away by miners in Auraria, in May 1859, Denver City residents donated 53 lots to the Leavenworth & Pikes Peak Express in order to secure the regions first overland wagon route. Offering daily service for passengers, mail, freight, and gold, in 1863, Western Union furthered Denvers dominance of the region by choosing the city for its regional terminus. The Colorado Territory was created on February 28,1861, Arapahoe County was formed on November 1,1861, Denver City served as the Arapahoe County Seat from 1861 until consolidation in 1902. In 1867, Denver City became the territorial capital, with its newfound importance, Denver City shortened its name to Denver
2.
Experimental music
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The practice became prominent in the mid-20th century, particularly in North America. John Cage was one of the earliest composers to use the term and one of experimental musics primary innovators, utilizing indeterminacy techniques and seeking unknown outcomes. Also, in America, a distinct sense of the term was used in the late 1950s to describe computer-controlled composition associated with composers such as Lejaren Hiller. Harry Partch as well as Ivor Darreg worked with other tuning scales based on the laws for harmonic music. For this music they developed a group of experimental musical instruments. Musique concrète, is a form of music that utilises acousmatic sound as a compositional resource. Elements of experimental music include indeterminate music, in which the composer introduces the elements of chance or unpredictability with regard to either the composition or its performance. The Groupe de Recherches de Musique Concrète, under the leadership of Pierre Schaeffer, publication of Schaeffers manifesto was delayed by four years, by which time Schaeffer was favoring the term recherche musicale, though he never wholly abandoned musique expérimentale. John Cage was also using the term as early as 1955, according to Cages definition, an experimental action is one the outcome of which is not foreseen, and he was specifically interested in completed works that performed an unpredictable action. Rebners lecture extended the concept back in time to include Charles Ives, Edgard Varèse, nyman opposes experimental music to the European avant-garde of the time, for whom The identity of a composition is of paramount importance. David Cope also distinguishes between experimental and avant garde, describing music as that which represents a refusal to accept the status quo. That is, for the most part, experimental music studies describes a category without really explaining it and this was an attempt to marginalize, and thereby dismiss various kinds of music that did not conform to established conventions. In 1955, Pierre Boulez identified it as a new definition makes it possible to restrict to a laboratory. He concludes, There is no such thing as experimental music … and it is therefore not a genre, but an open category, because any attempt to classify a phenomenon as unclassifiable and elusive as experimental music must be partial. Furthermore, the indeterminacy in performance guarantees that two versions of the same piece will have virtually no perceptible musical facts in common. The term experimental music was used contemporaneously for electronic music, particularly in the early musique concrète work of Schaeffer, a number of early 20th-century American composers, seen as precedents to and influences on John Cage, are sometimes referred to as the American Experimental School. These include Charles Ives, Charles and Ruth Crawford Seeger, Henry Cowell, Carl Ruggles, for this music they both developed custom-built musical instruments often characterized as experimental instruments. La Monte Young is known for using this technique when he began working on his minimal drone pieces which consisted of layers of sounds in different pitches
3.
Wovenhand
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Wovenhand is an alternative country band from Denver, Colorado led by former 16 Horsepower lead singer David Eugene Edwards. Woven Hands music combines elements of neofolk, alternative country, post-rock, punk, industrial music, folk rock, old-time music and native American music, conceptually and lyrically, Wovenhand reflects Edwards strong Christian faith. The band began in 2001 as a project for Edwards while 16 Horsepower was taking a temporary hiatus. Woven Hands first live shows were performed by Edwards and multi-instrumentalist Daniel McMahon, performances following this record featured Edwards, McMahon, drummer Ordy Garrison and cellist Paul Fonfara. 2003 saw the release of Blush Music, the score to a dance performance mostly composed of reworked material from the first record, touring behind this album featured Shane Trost replacing Fonfara. In 2004, Consider the Birds was released on the Sounds Familyre label, Edwards performed the bulk of the instrumentation in the studio, he and Garrison toured behind the record as a two-piece. 16 Horsepower disbanded the year, and Edwards further focused his attention on Woven Hand. Peter van Laerhoven, a Belgian guitarist, was added to the lineup, while McMahon, after 2006s Mosaic, Pascal Humbert, a founding member of 16 Horsepower, became the bands bassist. 2008s Ten Stones was the first record from the written and performed collaboratively – the project had thus evolved into a proper band. In 2009, the band operated as a three-piece, sans Van Laerhoven and their fifth studio album, The Threshingfloor was released in June 2010. Shortly thereafter, the group announced touring plans opening for the metal band Tool. September 2012 saw the release of Wovenhands sixth studio album, The Laughing Stalk, Wovenhands lineup for the album was changed once again, as Humbert quit and new bassist Gregory Garcia Jr. along with second guitarist Chuck French were brought in. The resulting record was described as being the most heavy incarnation that ever existed of Wovenhand
4.
Clayton Counts
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Clayton Counts was an American musician and composer, a former DJ, and one half of the experimental band Bull of Heaven. Counts was born with detached retinas in both his eyes, a series of surgeries at a young age complicated this, leaving him blind in his right eye, and weakened in his left. Counts was initially located in Austin, Texas, in the 1990s, Counts became notorious with his prank phone calls to the Austin Community Access Center, in particular Alex Joness show. An incident occurred - though with varying claims from both sides - in which Counts was involved in the assault of Jones in a lot with three other individuals. As a follow-up, it was claimed that Jones used FBI connections to label Counts a terrorist, federal agents raided the FringeWare Review bookstore, headquarters of an early cyberculture magazine that Counts wrote articles for. In 2000, Counts relocated to Chicago, whilst there, he met Neil Keener, who would later join Counts in the band Bull of Heaven. In the 2000s, Counts worked as a DJ to afford a living and he worked at various clubs, including Lava, Whiskey Sky, Reserve, Darkroom, the Allstate Arena, as well as performing at private functions. In July 2005, Counts was again involved in an incident - this time the battery of a bouncer at the Lava club. Sarpalius claims that it was actually Counts who caused a scene, Counts allegedly discharged a can of mace at the bouncers feet as a warning shot, though the stories of this differ from both sides. Later in the night, Counts was arrested, and his equipment was lost for several days whilst it was in possession of another club-goer the night of the incident. Counts had been DJing at the Lava club for four years prior to Sarpalius becoming the new owner, the charges against Counts were dropped after a lengthy court case. In September 2006, Counts gained notoriety when he created a mash-up of The Beach Boys Pet Sounds with The Beatles Sgt, peppers Lonely Hearts Club Band, aptly titled Sgt. Petsounds Lonely Hearts Club Band and credited to the band The Beachles, the mash-up album was created in conjunction with the 40th anniversary of Pet Sounds, and was favoured by various sites. However, upon deletion of the album, the case was dropped, in December, Counts site announced his death, which was later revealed to be a hoax. In 2008, Counts along with Neil Keener founded the band Bull of Heaven and their first piece,001, Weed Problem, was released on January 30,2008. On 21 January,2009, Counts was featured as the cover of the Denver Posts arts section, in 2012, the bands site suffered some downtime, and has been going through various issues since. In July, they announced that a Series 2 of music would be coming, in 2013, the band announced that new material was nearing completion, and have since added new pieces to their Facebook page and Internet Archive collection. Petsounds Lonely Hearts Club Band,2006 with Bull of Heaven See Bull of Heaven discography for concise discography of Bull of Heaven. com
5.
Punk rock
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Punk rock is a rock music genre that developed in the early to mid-1970s in the United States, United Kingdom, and Australia. Rooted in 1960s garage rock and other forms of what is now known as proto-punk music, Punk bands typically produced short or fast-paced songs, with hard-edged melodies and singing styles, stripped-down instrumentation, and often political, anti-establishment lyrics. Punk embraces a DIY ethic, many bands self-produce recordings and distribute them through informal channels, the term punk was first used in relation to rock music by some American critics in the early 1970s, to describe garage bands and their devotees. The following year saw punk rock spreading around the world, for the most part, punk took root in local scenes that tended to reject association with the mainstream. An associated punk subculture emerged, expressing youthful rebellion and characterized by distinctive styles of clothing and adornment, by the beginning of the 1980s, faster, more aggressive styles such as hardcore and street punk had become the predominant mode of punk rock. Musicians identifying with or inspired by punk also pursued a range of other variations, giving rise to post-punk. At the end of the 20th century, punk rock had been adopted by the mainstream, as pop punk and punk bands such as Green Day. The first wave of rock was aggressively modern, distancing itself from the bombast. According to Ramones drummer Tommy Ramone, In its initial form, unfortunately, what happens is that people who could not hold a candle to the likes of Hendrix started noodling away. Soon you had endless solos that went nowhere, by 1973, I knew that what was needed was some pure, stripped down, no bullshit rock n roll. In critic Robert Christgaus description, It was also a subculture that rejected the political idealism. Technical accessibility and a DIY spirit are prized in punk rock, in the early days of punk rock, this ethic stood in marked contrast to what those in the scene regarded as the ostentatious musical effects and technological demands of many mainstream rock bands. Musical virtuosity was often looked on with suspicion, according to Holmstrom, punk rock was rock and roll by people who didnt have very many skills as musicians but still felt the need to express themselves through music. In December 1976, the English fanzine Sideburns published an illustration of three chords, captioned This is a chord, this is another, this is a third. The title of a 1980 single by the New York punk band Stimulators, inscribed a catchphrase for punks basic musical approach. The previous year, when the rock revolution began in Great Britain, was to be both a musical and a cultural Year Zero. As a Clash associate describes singer Joe Strummers outlook, Punk rock is meant to be our freedom, were meant to be able to do what we want to do. Scholar Daniel S. Traber argues that attaining authenticity in the identity can be difficult, as the punk scene matured, he observes
6.
Post-hardcore
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Like post-punk, the term has been applied to a broad constellation of groups. Hardcore punk typically features very fast tempos, loud volume, and heavy bass levels, additionally, many of these bands vocalists were just as likely to deliver their lyrics with a whispered croon as they were a maniacal yelp. Allmusic also claims that post-hardcore bands find creative ways to build and release tension rather than airing their dirty laundry in short, sharp, british post-punk of the late 1970s and early 1980s has been seen as influential on the musical development of post-hardcore bands. As the genre progressed some of these groups also experimented with an array of influences, including soul, dub, funk, jazz. Groups such as Saccharine Trust, Naked Raygun, and The Effigies, during the early to mid-1980s, the desire to experiment with hardcores basic template expanded to many musicians that had been associated with the genre or had strong roots in it. Many of these also took inspiration from the 1980s noise rock scene pioneered by Sonic Youth. Some bands signed to the independent label Homestead Records, including Squirrel Bait, a reviewer noted that the groups 1989s release Wrong was one of the most aggressive and powerful opuses in post-hardcore ever made. During the years 1984 and 1985 in the scene, a new movement had swept over. When The Faith put out the EP Subject to Change in 1983 it marked an evolution in the sound of D. C. hardcore. This movement has been widely known as the Revolution Summer. Other bands have been perceived as taking inspiration from such as funk. According to Eric Grubbs, a nickname was developed for the new sound, with some considering it post-harDCore, the latter, mentioned in skateboarding magazine Thrasher, would come up in discussions around the D. C. area. In the nearby state of Maryland, similar bands that are categorized now as post-hardcore would also emerge and this group has also been considered as one of the earliest emo acts. The second half of the 1980s saw the formation of bands in D. C. which included Shudder to Think, Jawbox, The Nation of Ulysses. MacKaye described this period as the busiest that the Dischord Records label had ever seen. Most of these acts, along with ones, would contribute to the 1989 compilation State of the Union. It has also noted that the groups ever-evolving sound would signal a more experimental turn in hardcore that paved the way for later Dischord releases. Similarly, the debut studio album, 1990s Repeater, has also been generally regarded as a classic
7.
Mashup (music)
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A mashup is a song or composition created by blending two or more pre-recorded songs, usually by overlaying the vocal track of one song seamlessly over the instrumental track of another. To the extent that such works are transformative of original content, mashups are known by a number of different names, Bootlegs Boots Mash-ups Mashed hits Smashups Bastard pop Blends Cutups Powermixing Crossovers, but it is in a form of mashup, or version vs. version. In addition, more terms such as edits or remixes are favored by many bootleggers. The practice of assembling new songs from purloined elements of other tracks stretches back to the beginnings of recorded music, in addition, many elements of mashup culture have antecedents in hip hop and the DIY ethic of punk as well as overlap with the free culture movement. In 1956, Bill Buchanan and Dickie Goodman released what they called a break-in song, Goodman had several other similar hits in the 1960s and 1970s. There have been a number of novelty records and one-off hits that have included uncleared samples, the song Your Woman by White Town features an uncredited sample from a 1932 song My Woman by the Lew Stone Band taken from the soundtrack of the Dennis Potter series Pennies From Heaven. Other notable one-off bootlegs include DNAs dance remix of Suzanne Vegas Toms Diner, Toms Diner is likely to be the first song that was mash mixed as we now know the process. One series was John Morales Deadly Medleys, in which he mixed-up disco hits of the moment to form beat-consistent collages, in the late 1970s and early 1980s, Dutch producer Jaap Eggermont produced the Stars on 45 series of records. These records attempted to cram as many hits as possible into the space of a three and a pop song, and are more accurately described as medleys. A similar series by Mirage in the late 1980s took this further by densely layering the songs on its Jack Mix records so that these were close to later mashups. Singer-producer Jonathan King anticipated the mashup genre with several novelty singles, in 1987, King accused the Pet Shop Boys of plagiarizing the melody of Cat Stevens Wild World for their song Its A Sin. To prove the point, King recorded a version of Wild World with an arrangement virtually identical to that of Its A Sin, little Roger and the Goosebumps released their single Gilligans Island, later renamed Stairway to Gilligans Island in May 1978 on their own Splash Records label. The song combines the lyrics to the song of the television show Gilligans Island with the music of Stairway to Heaven by Led Zeppelin. In the 1970s, Frank Zappa developed a technique he called xenochrony in which a solo was extracted from its original context. His recording engineer referred to this as the Ampex guitar, in his rock opera Joes Garage, for example, Zappas xenochrony can be heard on every track apart from Packard Goose. Rubber Shirt from the album Sheik Yerbouti consists of a bass track, John Oswald has been devising illegitimate compositions since the late 1960s. Similarly, his 1990 track Vane, which pitted two different versions of the song Youre So Vain against each other, was a blueprint for the contemporary mashup subgenre, Oswald coined the term plunderphonics to describe his illegitimate craft. Arguably his most ambitious composition to date, it attempted to microsample the history of CD music up to point in a 20-minute collage of bewildering complexity
8.
The Beach Boys
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The Beach Boys are an American rock band formed in Hawthorne, California in 1961. The groups original lineup consisted of brothers Brian, Dennis, and Carl Wilson, their cousin Mike Love, distinguished by their vocal harmonies and early surf songs, they are one of the most influential acts of the rock era. The Beach Boys began as a band managed by the Wilsons father Murry. Emerging at the vanguard of the California Sound, they performed material that reflected a southern California youth culture of surfing, cars. After 1964, they abandoned the surfing aesthetic for more personal lyrics, in 1966, the Pet Sounds album and Good Vibrations single vaulted the group to the top level of rock innovators and established the band as symbols of the nascent counterculture era. Following Smiles dissolution, Brian gradually ceded production and songwriting duties to the rest of the band, reducing his input because of mental health and substance abuse issues. The continued success of their greatest hits albums during the mid 1970s precipitated the transition into an oldies act. Since the 1980s, much-publicized legal wrangling over royalties, songwriting credits, Dennis drowned in 1983 and Carl died of lung cancer in 1998. After Carls death, many live configurations of the band fronted by Mike Love, Even though Wilson and Jardine have not performed with Love and Johnstons band since their one-off 2012 reunion tour, they remain a part of the Beach Boys corporation, Brother Records Inc. The Beach Boys are one of the most critically acclaimed, commercially successful, the group had over eighty songs chart worldwide, thirty-six of them US Top 40 hits, four reaching number-one on the Billboard Hot 100 chart. They received their only Grammy Award for The Smile Sessions, the core quintet of the three Wilsons, Love and Jardine were inducted into the Rock and Roll Hall of Fame in 1988. At the time of his birthday on June 20,1958, Brian Wilson shared a bedroom with his brothers, Dennis and Carl – aged thirteen and eleven. He had watched his father, Murry Wilson, play piano, after dissecting songs such as Ivory Tower and Good News, Brian would teach family members how to sing the background harmonies. For his birthday that year, Brian received a tape recorder. He learned how to overdub, using his vocals and those of Carl, Brian played piano with Carl and David Marks, an eleven-year-old longtime neighbor, playing guitars they had each received as Christmas presents. Soon Brian and Carl were avidly listening to Johnny Otis KFOX radio show, inspired by the simple structure and vocals of the rhythm and blues songs he heard, Brian changed his piano-playing style and started writing songs. His enthusiasm interfered with his studies at school. Family gatherings brought the Wilsons in contact with cousin Mike Love, Brian taught Loves sister Maureen and a friend harmonies
9.
Pet Sounds
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Pet Sounds is the eleventh studio album by American rock band the Beach Boys, released on May 16,1966. It initially met with a critical and commercial response in the United States, peaking at number 10 in the Billboard 200. Pet Sounds has subsequently gathered worldwide acclaim from critics and musicians alike, the album was produced and arranged by Brian Wilson, who also wrote and composed almost all of its music. Most of the sessions were conducted between January and April 1966, a year after he had quit touring with the Beach Boys in order to focus more attention on writing and recording. For Pet Sounds, Wilsons goal was to create the greatest rock album ever made — a personalized work with no filler tracks and it is sometimes considered a Wilson solo album, repeating the themes and ideas he had introduced with The Beach Boys Today. The albums lead single, Caroline, No, was issued as his solo debut. It was followed by two singles credited to the group, Wouldnt It Be Nice and Sloop John B, Recording was completed on April 13,1966, with an unprecedented total production cost that exceeded $70,000. A follow-up album, Smile, was planned, but left unfinished. In 1997, a version of Pet Sounds was supervised by Wilson and released as The Pet Sounds Sessions. Author Bill Martin said that Pet Sounds represents a point where the Beach Boys brought expansions in harmony, instrumentation, duration, rhythm. Of these elements, the first and last were the most important in clearing a pathway toward the development of progressive rock, in 2004, Pet Sounds was preserved in the National Recording Registry by the Library of Congress for being culturally, historically, or aesthetically significant. One year earlier, Rolling Stone ranked it second on its list of the 500 Greatest Albums of All Time, as of 2015, Acclaimed Music lists Pet Sounds as the most statistically acclaimed album of all time. The July 1964 release of the Beach Boys sixth album All Summer Long marked an end to the groups beach-themed period, from there on, their recorded material took a significantly different stylistic and lyrical path. The 22-year-old Wilson had already skipped several concert tours by then, in order to focus his efforts on writing and recording, Wilson indefinitely resigned from live performances. Freed from the burden, he immediately showcased great artistic leaps in his musical development evident within the albums Today, and Summer Days, released in the first half of 1965. At the suggestion of bandmate Al Jardine, Wilson began working on a track, Sloop John B, in response to their record companys request for a Beach Boys album for the Christmas 1965 market. Wilson devoted the last three months of 1965 to polishing the vocals of Sloop John B and recording six new original compositions, in November 1965, The Little Girl I Once Knew was released as a non-album single. A section of the song features total silence, leading to poor airplay where radio stations preferred not to have moments of air in the middle of a song
10.
The Beatles
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The Beatles were an English rock band, formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, the Beatles built their reputation playing clubs in Liverpool and Hamburg over a three-year period from 1960, with Stuart Sutcliffe initially serving as bass player. The core of Lennon, McCartney and Harrison went through a succession of drummers, including Pete Best, before asking Starr to join them. They acquired the nickname the Fab Four as Beatlemania grew in Britain the next year, from 1965 onwards, the Beatles produced increasingly innovative recordings, including the albums Rubber Soul, Revolver, Sgt. Peppers Lonely Hearts Club Band, The Beatles and Abbey Road, after their break-up in 1970, they each enjoyed successful musical careers of varying lengths. McCartney and Starr, the members, remain musically active. Lennon was shot and killed in December 1980, and Harrison died of cancer in November 2001. The Beatles are the band in history, with estimated sales of over 600 million records worldwide. They have had more number-one albums on the British charts and sold more singles in the UK than any other act, according to the RIAA, the Beatles are also the best-selling music artists in the United States, with 178 million certified units. In 2008, the group topped Billboard magazines list of the all-time most successful Hot 100 artists, as of 2016 and they have received ten Grammy Awards, an Academy Award for Best Original Song Score and fifteen Ivor Novello Awards. The group was inducted into the Rock and Roll Hall of Fame in 1988 and they were also collectively included in Time magazines compilation of the twentieth centurys 100 most influential people. In March 1957, John Lennon, then aged sixteen, formed a group with several friends from Quarry Bank school. They briefly called themselves the Blackjacks, before changing their name to the Quarrymen after discovering that a local group was already using the other name. Fifteen-year-old Paul McCartney joined as a rhythm guitarist shortly after he, in February 1958, McCartney invited his friend George Harrison to watch the band. The fourteen-year-old auditioned for Lennon, impressing him with his playing, after a month of Harrisons persistence, they enlisted him as their lead guitarist. By January 1959, Lennons Quarry Bank friends had left the group, the three guitarists, billing themselves at least three times as Johnny and the Moondogs, were playing rock and roll whenever they could find a drummer. They used the name until May, when they became the Silver Beetles, before undertaking a tour of Scotland as the backing group for pop singer. By early July, they had changed their name to the Silver Beatles, allan Williams, the Beatles unofficial manager, arranged a residency for them in Hamburg, but lacking a full-time drummer they auditioned and hired Pete Best in mid-August 1960
11.
Sgt. Pepper's Lonely Hearts Club Band
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Peppers Lonely Hearts Club Band is the eighth studio album by English rock band the Beatles. Released on 1 June 1967, it was an commercial and critical success. Time magazine declared it a departure in the progress of music. It won four Grammy Awards in 1968, including Album of the Year, in August 1966, the Beatles permanently retired from touring and began a three-month holiday from recording. During a return flight to London in November, Paul McCartney had an idea for a song involving an Edwardian era military band that would form the impetus of the Sgt. In February 1967, after recording the Sgt, Peppers Lonely Hearts Club Band song, McCartney suggested that the Beatles should release an entire album that would represent a performance by the fictional Sgt. This alter ego group would give them the freedom to experiment musically, during the recording sessions, the band furthered the technological progression they had made with their 1966 album Revolver. Recording was completed on 21 April 1967, the cover, depicting the Beatles posing in front of a tableau of celebrities and historical figures, was designed by the British pop artists Peter Blake and Jann Haworth. Pepper is regarded by musicologists as a concept album that advanced the use of extended form in popular music while continuing the artistic maturation seen on the Beatles preceding releases. It has been described as one of the first art rock LPs, aiding the development of progressive rock, and credited with marking the beginning of the Album Era. An important work of British psychedelia, the album incorporates a range of influences, including vaudeville, circus, music hall, avant-garde. In 2003, the Library of Congress placed Sgt, Pepper in the National Recording Registry, honouring the work as culturally, historically, or aesthetically significant. That same year, Rolling Stone magazine ranked it one in its list of the 500 Greatest Albums of All Time. As of 2011, it has more than 32 million copies worldwide. Professor Kevin J. Dettmar, writing in the Oxford Encyclopedia of British Literature, described it as the most important and influential rock and it is the best selling album worldwide of the 1960s. By 1966, the Beatles had grown weary of live performance, in John Lennons opinion, they could send out four waxworks. and that would satisfy the crowds. Beatles concerts are nothing to do with music anymore, in June that year, two days after finishing the album Revolver, the group set off for a tour that started in Germany. While in Hamburg they received a telegram stating, Do not go to Tokyo
12.
Blog
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A blog is a discussion or informational website published on the World Wide Web consisting of discrete, often informal diary-style text entries. Posts are typically displayed in chronological order, so that the most recent post appears first. Until 2009, blogs were usually the work of an individual, occasionally of a small group. In the 2010s, multi-author blogs have developed, with posts written by large numbers of authors, MABs from newspapers, other media outlets, universities, think tanks, advocacy groups, and similar institutions account for an increasing quantity of blog traffic. The rise of Twitter and other microblogging systems helps integrate MABs, Blog can also be used as a verb, meaning to maintain or add content to a blog. In the 2010s, the majority are interactive Web 2.0 websites, allowing visitors to leave online comments, in that sense, blogging can be seen as a form of social networking service. Indeed, bloggers do not only produce content to post on their blogs, however, there are high-readership blogs which do not allow comments. Many blogs provide commentary on a subject or topic, ranging from politics to sports. Others function as more personal online diaries, and others function more as online brand advertising of an individual or company. A typical blog combines text, digital images, and links to blogs, web pages. The ability of readers to leave publicly viewable comments, and interact with other commenters, is an important contribution to the popularity of many blogs, however, blog owners or authors often moderate and filter online comments to remove hate speech or other offensive content. Most blogs are primarily textual, although focus on art, photographs, videos, music. In education, blogs can be used as instructional resources and these blogs are referred to as edublogs. Microblogging is another type of blogging, featuring very short posts, on 16 February 2011, there were over 156 million public blogs in existence. On 20 February 2014, there were around 172 million Tumblr and 75.8 million WordPress blogs in existence worldwide, according to critics and other bloggers, Blogger is the most popular blogging service used today. However, Blogger does not offer public statistics, Technorati lists 1.3 million blogs as of February 22,2014. The term weblog was coined by Jorn Barger on 17 December 1997, the short form, blog, was coined by Peter Merholz, who jokingly broke the word weblog into the phrase we blog in the sidebar of his blog Peterme. com in April or May 1999. Shortly thereafter, Evan Williams at Pyra Labs used blog as both a noun and verb and devised the term blogger in connection with Pyra Labs Blogger product, in the 1990s, Internet forum software, created running conversations with threads
13.
Literature
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Literature, in its broadest sense, is any single body of written works. Its Latin root literatura/litteratura was used to refer to all written accounts, developments in print technology have allowed an evergrowing distribution and proliferation of written works, culminating in electronic literature. There have been attempts to define literature. Simon and Delyse Ryan begin their attempt to answer the question What is Literature, with the observation, The quest to discover a definition for literature is a road that is much travelled, though the point of arrival, if ever reached, is seldom satisfactory. Most attempted definitions are broad and vague, and they change over time. In fact, the thing that is certain about defining literature is that the definition will change. Concepts of what is literature change over time as well, definitions of literature have varied over time, it is a culturally relative definition. In Western Europe prior to the century, literature as a term indicated all books. A more restricted sense of the term emerged during the Romantic period, contemporary debates over what constitutes literature can be seen as returning to the older, more inclusive notion of what constitutes literature. Cultural studies, for instance, takes as its subject of both popular and minority genres, in addition to canonical works. The value judgment definition of literature considers it to cover exclusively those writings that possess high quality or distinction and this sort of definition is that used in the Encyclopædia Britannica Eleventh Edition when it classifies literature as the best expression of the best thought reduced to writing. The formalist definition is that literature foregrounds poetic effects, it is the literariness or poetic of literature that distinguishes it from ordinary speech or other kinds of writing. Etymologically, the term derives from Latin literatura/litteratura learning, a writing, grammar, originally writing formed with letters, in spite of this, the term has also been applied to spoken or sung texts. Poetry is a form of art which uses aesthetic and rhythmic qualities of language to evoke meanings in addition to, or in place of. Possibly as a result of Aristotles influence, poetry before the century was usually less a technical designation for verse than a normative category of fictive or rhetorical art. As a form it may pre-date literacy, with the earliest works being composed within and sustained by an oral tradition, novel, a long fictional prose narrative. It was the close relation to real life that differentiated it from the chivalric romance, in most European languages the equivalent term is roman. In English, the term emerged from the Romance languages in the fifteenth century, with the meaning of news, it came to indicate something new
14.
Roman numerals
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The numeric system represented by Roman numerals originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers in this system are represented by combinations of letters from the Latin alphabet, Roman numerals, as used today, are based on seven symbols, The use of Roman numerals continued long after the decline of the Roman Empire. The numbers 1 to 10 are usually expressed in Roman numerals as follows, I, II, III, IV, V, VI, VII, VIII, IX, Numbers are formed by combining symbols and adding the values, so II is two and XIII is thirteen. Symbols are placed left to right in order of value. Named after the year of its release,2014 as MMXIV, the year of the games of the XXII Olympic Winter Games The standard forms described above reflect typical modern usage rather than a universally accepted convention. Usage in ancient Rome varied greatly and remained inconsistent in medieval, Roman inscriptions, especially in official contexts, seem to show a preference for additive forms such as IIII and VIIII instead of subtractive forms such as IV and IX. Both methods appear in documents from the Roman era, even within the same document, double subtractives also occur, such as XIIX or even IIXX instead of XVIII. Sometimes V and L are not used, with such as IIIIII. Such variation and inconsistency continued through the period and into modern times. Clock faces that use Roman numerals normally show IIII for four o’clock but IX for nine o’clock, however, this is far from universal, for example, the clock on the Palace of Westminster in London uses IV. Similarly, at the beginning of the 20th century, different representations of 900 appeared in several inscribed dates. For instance,1910 is shown on Admiralty Arch, London, as MDCCCCX rather than MCMX, although Roman numerals came to be written with letters of the Roman alphabet, they were originally independent symbols. The Etruscans, for example, used
15.
John Cage
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John Milton Cage Jr. was an American composer, music theorist, writer, philosopher, and artist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, critics have lauded him as one of the most influential American composers of the 20th century. He was also instrumental in the development of dance, mostly through his association with choreographer Merce Cunningham. The content of the composition is not four minutes and 33 seconds of silence, as is often assumed, the works challenge to assumed definitions about musicianship and musical experience made it a popular and controversial topic both in musicology and the broader aesthetics of art and performance. Cage was also a pioneer of the piano, for which he wrote numerous dance-related works. The best known of these is Sonatas and Interludes and his teachers included Henry Cowell and Arnold Schoenberg, both known for their radical innovations in music, but Cages major influences lay in various East and South Asian cultures. Through his studies of Indian philosophy and Zen Buddhism in the late 1940s, Cage came to the idea of aleatoric or chance-controlled music, the I Ching, an ancient Chinese classic text on changing events, became Cages standard composition tool for the rest of his life. Cage was born September 5,1912, at Good Samaritan Hospital in downtown Los Angeles and his father, John Milton Cage, Sr. was an inventor, and his mother, Lucretia Harvey, worked intermittently as a journalist for the Los Angeles Times. The familys roots were deeply American, in a 1976 interview, John Milton Sr. taught his son that if someone says cant that shows you what to do. In 1944–45 Cage wrote two small character pieces dedicated to his parents, Crete and Dad, the latter is a short lively piece that ends abruptly, while Crete is a slightly longer, mostly melodic contrapuntal work. During high school, one of his teachers was Fannie Charles Dillon. By 1928, though, Cage was convinced that he wanted to be a writer and he graduated that year from Los Angeles High School as a valedictorian, having also in the spring given a prize-winning speech at the Hollywood Bowl proposing a day of quiet for all Americans. By being hushed and silent, he said, we should have the opportunity to hear other people think. Cage enrolled at Pomona College in Claremont as a major in 1928. Instead of doing as they did, I went into the stacks, I received the highest grade in the class. That convinced me that the institution was not being run correctly, Cage persuaded his parents that a trip to Europe would be more beneficial to a future writer than college studies. He subsequently hitchhiked to Galveston and sailed to Le Havre, where he took a train to Paris, Cage stayed in Europe for some 18 months, trying his hand at various forms of art. First he studied Gothic and Greek architecture, but decided he was not interested enough in architecture to dedicate his life to it and he then took up painting, poetry and music
16.
Richard Wagner
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Wilhelm Richard Wagner was a German composer, theatre director, polemicist, and conductor who is primarily known for his operas. Unlike most opera composers, Wagner wrote both the libretto and the music for each of his stage works and he described this vision in a series of essays published between 1849 and 1852. Wagner realised these ideas most fully in the first half of the four-opera cycle Der Ring des Nibelungen and his advances in musical language, such as extreme chromaticism and quickly shifting tonal centres, greatly influenced the development of classical music. His Tristan und Isolde is sometimes described as marking the start of modern music, Wagner had his own opera house built, the Bayreuth Festspielhaus, which embodied many novel design features. The Ring and Parsifal were premiered here and his most important stage works continue to be performed at the annual Bayreuth Festival, until his final years, Wagners life was characterised by political exile, turbulent love affairs, poverty and repeated flight from his creditors. His controversial writings on music, drama and politics have attracted extensive comment, notably, since the late 20th century, where they express antisemitic sentiments. The effect of his ideas can be traced in many of the arts throughout the 20th century, his influence spread beyond composition into conducting, philosophy, literature, Richard Wagner was born to an ethnic German family in Leipzig, where his family lived at No. 3, the Brühl in the Jewish quarter and he was baptized at St. Thomas Church. He was the child of Carl Friedrich Wagner, who was a clerk in the Leipzig police service, and his wife, Johanna Rosine. Wagners father Carl died of typhus six months after Richards birth, afterwards his mother Johanna lived with Carls friend, the actor and playwright Ludwig Geyer. In August 1814 Johanna and Geyer probably married—although no documentation of this has found in the Leipzig church registers. She and her family moved to Geyers residence in Dresden, until he was fourteen, Wagner was known as Wilhelm Richard Geyer. He almost certainly thought that Geyer was his biological father, Geyers love of the theatre came to be shared by his stepson, and Wagner took part in his performances. In his autobiography Mein Leben Wagner recalled once playing the part of an angel, in late 1820, Wagner was enrolled at Pastor Wetzels school at Possendorf, near Dresden, where he received some piano instruction from his Latin teacher. He struggled to play a scale at the keyboard and preferred playing theatre overtures by ear. Following Geyers death in 1821, Richard was sent to the Kreuzschule, at the age of nine he was hugely impressed by the Gothic elements of Carl Maria von Webers opera Der Freischütz, which he saw Weber conduct. At this period Wagner entertained ambitions as a playwright and his first creative effort, listed in the Wagner-Werk-Verzeichnis as WWV1, was a tragedy called Leubald. Begun when he was in school in 1826, the play was influenced by Shakespeare
17.
Der Ring des Nibelungen
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Der Ring des Nibelungen, WWV86, is a cycle of four German-language epic music dramas composed by Richard Wagner. The works are based loosely on characters from the Norse sagas, the composer termed the cycle a Bühnenfestspiel, structured in three days preceded by a Vorabend. It is often referred to as the Ring Cycle, Wagners Ring, Wagner wrote the libretto and music over the course of about twenty-six years, from 1848 to 1874. The first performance as an opened the first Bayreuth Festival in 1876, beginning with Das Rheingold on 13 August. Wagners title is most literally rendered in English as The Ring of the Nibelung, the Nibelung of the title is the dwarf Alberich, and the ring in question is the one he fashions from the Rhine Gold. The title therefore denotes Alberichs Ring, Nibelungen is occasionally mistaken as a plural, but the Ring of the Nibelungs is incorrect. The cycle is a work of extraordinary scale, the first and shortest work, Das Rheingold, typically lasts two and a half hours, while the final and longest, Götterdämmerung, takes up to five hours, excluding intervals. The cycle is modelled after ancient Greek dramas that were presented as three tragedies and one satyr play, the Ring proper begins with Die Walküre and ends with Götterdämmerung, with Rheingold as a prelude. Wagner called Das Rheingold a Vorabend or Preliminary Evening, and Die Walküre, Siegfried and Götterdämmerung were subtitled First Day, Second Day and Third Day, respectively, the scale and scope of the story is epic. It follows the struggles of gods, heroes, and several mythical creatures over the magic ring that grants domination over the entire world. The drama and intrigue continue through three generations of protagonists, until the final cataclysm at the end of Götterdämmerung, the music of the cycle is thick and richly textured, and grows in complexity as the cycle proceeds. Wagner wrote for an orchestra of gargantuan proportions, including a greatly enlarged brass section with new instruments such as the Wagner tuba, bass trumpet and contrabass trombone. Remarkably, he uses a chorus only relatively briefly, in acts 2 and 3 of Götterdämmerung and he eventually had a purpose-built theatre constructed, the Bayreuth Festspielhaus, in which to perform this work. The theatre has a stage that blends the huge orchestra with the singers voices. The result was that the singers did not have to strain themselves vocally during the long performances. The plot revolves around a ring that grants the power to rule the world. Wotans schemes to regain the ring, spanning generations, drive much of the action in the story, Hagen is drowned as he attempts to recover the ring. In the process, the gods and Valhalla are destroyed, details of the storylines can be found in the articles on each music drama
18.
Hexadecimal
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In mathematics and computing, hexadecimal is a positional numeral system with a radix, or base, of 16. It uses sixteen distinct symbols, most often the symbols 0–9 to represent values zero to nine, Hexadecimal numerals are widely used by computer system designers and programmers. As each hexadecimal digit represents four binary digits, it allows a more human-friendly representation of binary-coded values, one hexadecimal digit represents a nibble, which is half of an octet or byte. For example, a byte can have values ranging from 00000000 to 11111111 in binary form. In a non-programming context, a subscript is typically used to give the radix, several notations are used to support hexadecimal representation of constants in programming languages, usually involving a prefix or suffix. The prefix 0x is used in C and related languages, where this value might be denoted as 0x2AF3, in contexts where the base is not clear, hexadecimal numbers can be ambiguous and confused with numbers expressed in other bases. There are several conventions for expressing values unambiguously, a numerical subscript can give the base explicitly,15910 is decimal 159,15916 is hexadecimal 159, which is equal to 34510. Some authors prefer a text subscript, such as 159decimal and 159hex, or 159d and 159h. example. com/name%20with%20spaces where %20 is the space character, thus ’, represents the right single quotation mark, Unicode code point number 2019 in hex,8217. In the Unicode standard, a value is represented with U+ followed by the hex value. Color references in HTML, CSS and X Window can be expressed with six hexadecimal digits prefixed with #, white, CSS allows 3-hexdigit abbreviations with one hexdigit per component, #FA3 abbreviates #FFAA33. *nix shells, AT&T assembly language and likewise the C programming language, to output an integer as hexadecimal with the printf function family, the format conversion code %X or %x is used. In Intel-derived assembly languages and Modula-2, hexadecimal is denoted with a suffixed H or h, some assembly languages use the notation HABCD. Ada and VHDL enclose hexadecimal numerals in based numeric quotes, 16#5A3#, for bit vector constants VHDL uses the notation x5A3. Verilog represents hexadecimal constants in the form 8hFF, where 8 is the number of bits in the value, the Smalltalk language uses the prefix 16r, 16r5A3 PostScript and the Bourne shell and its derivatives denote hex with prefix 16#, 16#5A3. For PostScript, binary data can be expressed as unprefixed consecutive hexadecimal pairs, in early systems when a Macintosh crashed, one or two lines of hexadecimal code would be displayed under the Sad Mac to tell the user what went wrong. Common Lisp uses the prefixes #x and #16r, setting the variables *read-base* and *print-base* to 16 can also used to switch the reader and printer of a Common Lisp system to Hexadecimal number representation for reading and printing numbers. Thus Hexadecimal numbers can be represented without the #x or #16r prefix code, MSX BASIC, QuickBASIC, FreeBASIC and Visual Basic prefix hexadecimal numbers with &H, &H5A3 BBC BASIC and Locomotive BASIC use & for hex. TI-89 and 92 series uses a 0h prefix, 0h5A3 ALGOL68 uses the prefix 16r to denote hexadecimal numbers, binary, quaternary and octal numbers can be specified similarly
19.
MP3
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Compared to CD quality digital audio, MP3 compression commonly achieves 75 to 95% reduction in size. MP3 files are thus 1/4 to 1/20 the size of the digital audio stream. This is important for both transmission and storage concerns, the basis for such comparison is the CD digital audio format which requires 1411200 bit/s. A commonly used MP3 encoding setting is CBR128 kbit/s resulting in file size 1/11 of the original CD-quality file, the MP3 lossy compression works by reducing the accuracy of certain parts of a continuous sound that are considered to be beyond the auditory resolution ability of most people. This method is referred to as perceptual coding or psychoacoustics. It uses psychoacoustic models to discard or reduce the precision of less audible to human hearing. MP3 was designed by the Moving Picture Experts Group as part of its MPEG-1 standard, the first subgroup for audio was formed by several teams of engineers at Fraunhofer IIS, University of Hanover, AT&T-Bell Labs, Thomson-Brandt, CCETT, and others. MPEG-1 Audio, which included MPEG-1 Audio Layer I, II and III was approved as a draft of ISO/IEC standard in 1991, finalised in 1992. A backwards compatible MPEG-2 Audio extension with lower sample and bit rates was published in 1995, MP3 is a streaming or broadcast format meaning that individual frames can be lost without affecting the ability to decode successfully delivered frames. Storing an MP3 stream in a file enables time-shifted playback, the MP3 lossy audio data compression algorithm takes advantage of a perceptual limitation of human hearing called auditory masking. In 1894, the American physicist Alfred M. Mayer reported that a tone could be rendered inaudible by another tone of lower frequency, in 1959, Richard Ehmer described a complete set of auditory curves regarding this phenomenon. Ernst Terhardt et al. created an algorithm describing auditory masking with high accuracy and this work added to a variety of reports from authors dating back to Fletcher, and to the work that initially determined critical ratios and critical bandwidths. A wide variety of compression algorithms were reported in IEEEs refereed Journal on Selected Areas in Communications. The genesis of the MP3 technology is described in a paper from Professor Hans Musmann who chaired the ISO MPEG Audio group for several years. The immediate predecessors of MP3 were Optimum Coding in the Frequency Domain, the first practical implementation of an audio perceptual coder in hardware, was an implementation of a psychoacoustic transform coder based on Motorola 56000 DSP chips. Another predecessor of the MP3 format and technology is to be found in the perceptual codec MUSICAM based on an integer arithmetics 32 sub-bands filterbank, driven by a psychoacoustic model. It was primarily designed for Digital Audio Broadcasting and digital TV and this codec incorporated into a broadcasting system using COFDM modulation was demonstrated on air and on the field together with Radio Canada and CRC Canada during the NAB show in 1991. F. As a doctoral student at Germanys University of Erlangen-Nuremberg, Karlheinz Brandenburg began working on music compression in the early 1980s
20.
Encryption
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In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it. Encryption does not of itself prevent interference, but denies the intelligible content to a would-be interceptor, in an encryption scheme, the intended information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses an encryption key generated by an algorithm. It is in possible to decrypt the message without possessing the key. An authorized recipient can decrypt the message with the key provided by the originator to recipients. In symmetric-key schemes, the encryption and decryption keys are the same, communicating parties must have the same key before they can achieve secure communication. In public-key encryption schemes, the key is published for anyone to use. However, only the party has access to the decryption key that enables messages to be read. Public-key encryption was first described in a document in 1973. Encryption has long used by militaries and governments to facilitate secret communication. It is now used in protecting information within many kinds of civilian systems. Encryption can be used to protect data at rest, such as stored on computers. In recent years, there have been reports of confidential data, such as customers personal records. Encrypting such files at rest helps protect them should physical security measures fail, in response to encryption of data at rest, cyber-adversaries have developed new types of attacks. There have been reports of data in transit being intercepted in recent years. Data should also be encrypted when transmitted across networks in order to protect against eavesdropping of network traffic by unauthorized users, standards for cryptographic software and hardware to perform encryption are widely available, but successfully using encryption to ensure security may be a challenging problem. A single error in design or execution can allow successful attacks. Sometimes an adversary can obtain unencrypted information without directly undoing the encryption, see, e. g. traffic analysis, TEMPEST, or Trojan horse
21.
Portable Document Format
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The Portable Document Format is a file format used to present documents in a manner independent of application software, hardware, and operating systems. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, PDF was developed in the early 1990s as a way to share computer documents, including text formatting and inline images. It was among a number of competing formats such as DjVu, Envoy, Common Ground Digital Paper, Farallon Replica, in those early years before the rise of the World Wide Web and HTML documents, PDF was popular mainly in desktop publishing workflows. Adobe Systems made the PDF specification available free of charge in 1993 and these proprietary technologies are not standardized and their specification is published only on Adobe’s website. Many of them are not supported by popular third-party implementations of PDF. So when organizations publish PDFs which use proprietary technologies, they present accessibility issues for some users. In 2014, ISO TC171 voted to deprecate XFA for ISO 32000-2, on January 9,2017, the final draft for ISO 32000-2 was published, thus reaching the approval stage. The PDF combines three technologies, A subset of the PostScript page description programming language, for generating the layout, a font-embedding/replacement system to allow fonts to travel with the documents. A structured storage system to bundle these elements and any associated content into a single file, PostScript is a page description language run in an interpreter to generate an image, a process requiring many resources. It can handle graphics and standard features of programming such as if. PDF is largely based on PostScript but simplified to remove flow control features like these, often, the PostScript-like PDF code is generated from a source PostScript file. The graphics commands that are output by the PostScript code are collected and tokenized, any files, graphics, or fonts to which the document refers also are collected. Then, everything is compressed to a single file, therefore, the entire PostScript world remains intact. PDF supports graphic transparency, PostScript does not, PostScript is an interpreted programming language with an implicit global state, so instructions accompanying the description of one page can affect the appearance of any following page. Therefore, all preceding pages in a PostScript document must be processed to determine the appearance of a given page. A PDF file is a 7-bit ASCII file, except for elements that may have binary content. A PDF file starts with a header containing the magic number, the format is a subset of a COS format. A COS tree file consists primarily of objects, of which there are eight types, Boolean values, representing true or false Numbers Strings, enclosed within parentheses, objects may be either direct or indirect
22.
SWF
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SWF is an abbreviation for small web format, an Adobe Flash file format used for multimedia, vector graphics and ActionScript. They may also occur in programs, commonly browser games, using ActionScript, although Adobe Illustrator can generate SWF format files through its export function, it cannot open or edit them. Other than using Adobe products, one can build SWFs with open-source Motion-Twin ActionScript 2 Compiler, the open-source Ming library, various other third-party programs can also produce files in this format, such as Multimedia Fusion 2, Captivate and SWiSH Max. The term SWF has originated as an abbreviation for ShockWave Flash and this usage was changed to the backronym Small Web Format to eliminate confusion with a different technology, Shockwave, from which SWF derived. Anyway, there is no resolution to the acronym SWF by Adobe. The small company FutureWave Software originally defined the file format with one primary objective, the idea involved a format which player software could run on any system and which would work with slower network connections. FutureWave released FutureSplash Animator in May 1996, in December 1996 Macromedia acquired FutureWave and FutureSplash Animator became Macromedia Flash 1.0. As Flash became more popular than Shockwave itself, this decision became more of a liability. On May 1,2008, Adobe dropped its restrictions on the SWF format specifications. However, Rob Savoye, a member of the Gnash development team, has pointed to parts of the Flash format which remain closed. On July 1,2008, Adobe released code to Google and Yahoo, the main graphical primitive in SWF is the path, which is a chain of segments of primitive types, ranging from lines to splines or bezier curves. Additional primitives like rectangles, ellipses, and even text can be built from these, the graphical elements in SWF are thus fairly similar to SVG and MPEG-4 BIFS. SWF also uses display lists and allows naming and reusing previously defined components, the binary stream format SWF uses is fairly similar to QuickTime atoms, with a tag, length and payload—an organization that makes it very easy for players to skip contents they dont support. Originally limited to presenting vector-based objects and images in a sequential manner. Adobe introduced a new, low-level 3D API in version 11 of the Flash Player, initially codenamed Molehill, the official name given to this API was ultimately Stage3D. It was intended to be an equivalent of OpenGL or Direct3D, in Stage3D shaders are expressed in a low-level language called Adobe Graphics Assembly Language. GNU has started developing a free software SWF player called Gnash under the GNU General Public License, despite being a declared high-priority GNU project, funding for Gnash was fairly limited. Another player is the LGPL-licensed Swfdec, lightspark is a continuation of Gnash supporting more recent SWF versions
23.
Longplayer
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Longplayer is a self-extending composition by Jem Finer which is designed to continue for one thousand years. It started to play on 1 January 2000, and if all goes as planned and it will restart on that date. Longplayer is based on a piece of music,20 minutes and 20 seconds in length. This gives a number of variations, which, when played consecutively, gives a total expected runtime of 1000 years. It uses Tibetan singing bowls and gongs, which are able to create a range of sounds by striking or rolling pieces of wood around the rims. This source music was recorded in December 1999, Longplayer could be heard in the relaxation zone of the Millennium Dome in London during its year of opening in 2000. It can also be heard via an Icecast Internet stream, hosted by Greenwich-based SPC, four excerpts of Longplayer were released on a vinyl LP. As Slow as Possible Clock of the Long Now Longplayer. org - live stream and more Longplayer at Artangel
24.
Hip hop
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Hip hop is a subculture and art movement developed by African-Americans and Latinos from the inner-city South Bronx neighbourhood in New York City in the late 1970s. Jamaican immigrant DJ Kool Herc also played a key role in developing hip hop music, at 1520 Sedgwick Avenue, Herc mixed samples of existing records and DJed percussion breaks, mixing this music with his own Jamaican-style toasting to rev up the crowd and dancers. These youths mixed these influences with existing musical styles associated with African Americans prior to the 1970s, Hip hop music became popular outside of the African-American community in the late 1980s, with the mainstream commercial success of gangsta rap. Critic Greg Tate described the hip hop movement as the only avant-garde still around, Hip hop culture has spread to both urban and suburban communities throughout the United States and subsequently the world. These elements were adapted and developed considerably, particularly as the art spread to new continents and merged with local styles in the 1990s. Sampling older culture and re-using it in a new context or a new format is called flipping in hip hop culture. Hip hop music follows in the footsteps of earlier African-American-rooted musical genres such as blues, jazz, rag-time, funk, cowboy later worked the hip hop cadence into his stage performance. The group frequently performed with artists who would refer to this new type of music by calling them hip hoppers. The name was meant as a sign of disrespect, but soon came to identify this new music. The song Rappers Delight, by The Sugarhill Gang, released in 1979, begins with the phrase I said a hip, hop the hippie the hippie to the hip hip hop, and you dont stop. Lovebug Starski, a Bronx DJ who put out a single called The Positive Life in 1981, and DJ Hollywood then began using the term when referring to this new disco rap music. Bill Alder, an independent consultant, once said, There was hardly ever a moment when rap music was underground, one of the very first so-called rap records, was a monster hit. Hip hop pioneer and South Bronx community leader Afrika Bambaataa also credits Lovebug Starski as the first to use the hip hop. Bambaataa, former leader of the Black Spades gang, also did much to popularize the term. In the 1970s, an urban movement known as Hip Hop began to develop in the South Bronx in New York City. It focused on emceeing over breakbeats, house parties and neighbourhood block party events, Hip hop music has been a powerful medium for protesting the impact of legal institutions on minorities, particularly police and prisons. Jamaican-born DJ Clive Kool Herc Cindy Campbell pioneered the use of DJing percussion breaks in hip hop music, beginning at Hercs home in a high-rise apartment at 1520 Sedgwick Avenue, the movement later spread across the entire borough. Herc created the blueprint for hip hop music and culture by building upon the Jamaican tradition of impromptu toasting, on August 11,1973 DJ Kool Herc was the DJ at his sisters back-to-school party
25.
HTTP 404
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In the code 404, the first digit indicates a client error, such as a mistyped Uniform Resource Locator. The following two digits indicate the specific error encountered, hTTPs use of three-digit codes is similar to the use of such codes in earlier protocols such as FTP and NNTP. At the HTTP level, a 404 response code is followed by a human-readable reason phrase, the HTTP specification suggests the phrase Not Found and many web servers by default issue an HTML page that includes both the 404 code and the Not Found phrase. A404 error is often returned when pages have been moved or deleted, because these two options require special server configuration, most websites do not make use of them. 404 errors should not be confused with DNS errors, which appear when the given URL refers to a name that does not exist. A404 error indicates that the server itself was found, the protocol level phrase, which is hidden from the user, is rarely customized. Internet Explorer, however, will not display custom pages unless they are larger than 512 bytes, Google Chrome includes similar functionality, where the 404 is replaced with alternative suggestions generated by Google algorithms, if the page is under 512 bytes in size. Another problem is that if the page does not provide a favicon, Many organizations use 404 error pages as an opportunity to inject humor into what may otherwise be a serious website. For example, Metro UK shows a bear on a skateboard. While many websites send additional information in a 404 error message—such as a link to the homepage of a website or a search box—some also endeavor to find the correct web page the user wanted, extensions are available for some popular content management systems to do this. A number of tools exist that crawl through a website to find pages that return 404 status codes and these tools can be helpful in finding links that exist within a particular website. The limitation of these tools is that they only find links within one particular website, as a result, these tools miss out on 83% of the 404s on websites. One way around this is to find 404 errors by analyzing external links, another common method is tracking traffic to 404 pages using log file analysis. This can be useful to understand more about what 404s users reached on the site, another method of tracking traffic to 404 pages is using JavaScript-based traffic tracking tools. Some websites report a not found error by returning a web page with a 200 OK response code, falsely reporting that the page loaded properly. Soft 404s are problematic for automated methods of discovering whether a link is broken, some search engines, like Yahoo, use automated processes to detect soft 404s. This can also be done on purpose to some browsers to display a customized 404 error message rather than replacing what is served with a browser-specific friendly error message. This can confuse programs that expect and act on specific responses, other ISPs return a HTTP403 forbidden error in the same circumstances
26.
Psychedelic rock
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Many psychedelic groups differ in style, and the label is often used indiscriminately. Musically, the effects may be represented via novelty studio tricks, electronic or non-Western instrumentation, disjunctive song structures, some of the earlier 1960s psychedelic rock musicians were based in folk, jazz, and the blues, while others showcased an explicit Indian classical influence called raga rock. In the 1960s, there existed two main variants of the genre, the whimsical British pop-psychedelia, and the harder American West Coast acid rock. While acid rock is often deployed interchangeably with the psychedelic rock, it can also refer more specifically to the heavier. The genre bridged the transition from early blues- and folk-based rock to rock and hard rock. Since the late 1970s it has revived in various forms of neo-psychedelia. The term psychedelic was first coined in 1956 by psychiatrist Humphry Osmond as a descriptor for hallucinogenic drugs in the context of psychedelic psychotherapy. As the countercultural scene developed in San Francisco, the acid rock. In the popular music of the early 1960s, it was common for producers, songwriters, and engineers to freely experiment with form, arrangements, unnatural reverb. Some of the best known examples are Phil Spectors Wall of Sound production formula, there was no transition to be made. You go from things like Flying Purple People Eater to I Am the Walrus, music critic Richie Unterberger says that attempts to pin down the first psychedelic record are therefore nearly as elusive as trying to name the first rock & roll record. Some of the far-fetched claims include the instrumental Telstar and the Dave Clark Fives massively reverb-laden Any Way You Want It, the first mention of LSD on a rock record was the Gamblers 1960 surf instrumental LSD25. American folk singer Bob Dylan was an influence on mid 1960s rock music. He led directly to the creation of rock and the psychedelic rock musicians that followed. Molly Longman of mic. com writes that, in terms of bridging the relationship between music and hallucinogens, the Beatles and the Beach Boys were the eras most pivotal acts. The considerable success enjoyed by these two bands allowed them the freedom to experiment with new technology over entire albums. In Unterbergers opinion, the Byrds, emerging from the Californian folk scene, with their ominous minor key melodies, hyperactive instrumental breaks, and use of Gregorian chants. In the songs lyric, the requests, Take me on a trip upon your magic swirling ship
27.
Facebook
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Facebook is an American for-profit corporation and an online social media and social networking service based in Menlo Park, California. Facebook gradually added support for students at other universities. Since 2006, anyone age 13 and older has been allowed to become a user of Facebook, though variations exist in the minimum age requirement. The Facebook name comes from the face book directories often given to United States university students, Facebook may be accessed by a large range of desktops, laptops, tablet computers, and smartphones over the Internet and mobile networks. After registering to use the site, users can create a user profile indicating their name, occupation, schools attended and so on. Additionally, users may join common-interest user groups organized by workplace, school, hobbies or other topics, in groups, editors can pin posts to top. Additionally, users can complain about or block unpleasant people, because of the large volume of data that users submit to the service, Facebook has come under scrutiny for its privacy policies. Facebook makes most of its revenue from advertisements which appear onscreen, Facebook, Inc. held its initial public offering in February 2012, and began selling stock to the public three months later, reaching an original peak market capitalization of $104 billion. On July 13,2015, Facebook became the fastest company in the Standard & Poors 500 Index to reach a market cap of $250 billion, Facebook has more than 1.86 billion monthly active users as of December 31,2016. As of April 2016, Facebook was the most popular social networking site in the world, Facebook classifies users from the ages of 13 to 18 as minors and therefore sets their profiles to share content with friends only. Zuckerberg wrote a program called Facemash on October 28,2003 while attending Harvard University as a sophomore, to accomplish this, Zuckerberg hacked into protected areas of Harvards computer network and copied private dormitory ID images. Facemash attracted 450 visitors and 22,000 photo-views in its first four hours online, the site was quickly forwarded to several campus group list-servers, but was shut down a few days later by the Harvard administration. Zuckerberg faced expulsion and was charged by the administration with breach of security, violating copyrights, Zuckerberg expanded on this initial project that semester by creating a social study tool ahead of an art history final exam. He uploaded 500 Augustan images to a website, each of which was featured with a corresponding comments section and he shared the site with his classmates, and people started sharing notes. The following semester, Zuckerberg began writing code for a new website in January 2004 and he said that he was inspired by an editorial about the Facemash incident in The Harvard Crimson. On February 4,2004, Zuckerberg launched Thefacebook, originally located at thefacebook. com. com and they claimed that he was instead using their ideas to build a competing product. The three complained to The Harvard Crimson and the newspaper began an investigation and they later filed a lawsuit against Zuckerberg, subsequently settling in 2008 for 1.2 million shares. Membership was initially restricted to students of Harvard College, within the first month, eduardo Saverin, Dustin Moskovitz, Andrew McCollum, and Chris Hughes joined Zuckerberg to help promote the website
28.
Internet Archive
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The Internet Archive is a San Francisco–based nonprofit digital library with the stated mission of universal access to all knowledge. As of October 2016, its collection topped 15 petabytes, in addition to its archiving function, the Archive is an activist organization, advocating for a free and open Internet. Its web archive, the Wayback Machine, contains over 150 billion web captures, the Archive also oversees one of the worlds largest book digitization projects. Founded by Brewster Kahle in May 1996, the Archive is a 501 nonprofit operating in the United States. It has a budget of $10 million, derived from a variety of sources, revenue from its Web crawling services, various partnerships, grants, donations. Its headquarters are in San Francisco, California, where about 30 of its 200 employees work, Most of its staff work in its book-scanning centers. The Archive has data centers in three Californian cities, San Francisco, Redwood City, and Richmond, the Archive is a member of the International Internet Preservation Consortium and was officially designated as a library by the State of California in 2007. Brewster Kahle founded the Archive in 1996 at around the time that he began the for-profit web crawling company Alexa Internet. In October 1996, the Internet Archive had begun to archive and preserve the World Wide Web in large quantities, the archived content wasnt available to the general public until 2001, when it developed the Wayback Machine. In late 1999, the Archive expanded its collections beyond the Web archive, Now the Internet Archive includes texts, audio, moving images, and software. It hosts a number of projects, the NASA Images Archive, the contract crawling service Archive-It. According to its web site, Most societies place importance on preserving artifacts of their culture, without such artifacts, civilization has no memory and no mechanism to learn from its successes and failures. Our culture now produces more and more artifacts in digital form, the Archives mission is to help preserve those artifacts and create an Internet library for researchers, historians, and scholars. In August 2012, the Archive announced that it has added BitTorrent to its file download options for over 1.3 million existing files, on November 6,2013, the Internet Archives headquarters in San Franciscos Richmond District caught fire, destroying equipment and damaging some nearby apartments. The nonprofit Archive sought donations to cover the estimated $600,000 in damage, in November 2016, Kahle announced that the Internet Archive was building the Internet Archive of Canada, a copy of the archive to be based somewhere in the country of Canada. The announcement received widespread coverage due to the implication that the decision to build an archive in a foreign country was because of the upcoming presidency of Donald Trump. Kahle was quoted as saying that on November 9th in America and it was a firm reminder that institutions like ours, built for the long-term, need to design for change. For us, it means keeping our cultural materials safe, private and it means preparing for a Web that may face greater restrictions
29.
Vice (magazine)
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Vice is a print magazine and website focused on arts, culture, and news topics. As of February 2015, the magazines Chief Creative Officer was Eddy Moretti, Andrew Creighton is President, as of October 2014, there were 29 Vice offices on every continent except Africa and Antarctica. The monthly publication is frequently focused on a single theme, when the editors later sought to dissolve their commitments with the original publisher Alix Laurent, they bought him out and changed the name to Vice in 1996. Richard Szalwinski, a Canadian software millionaire, acquired the magazine and relocated the operation to New York City, following the relocation, the magazine quickly developed a reputation for provocative and politically incorrect content. Under Szalwinskis ownership, a few stores were opened in New York City. However, due to the end of the bubble, the three founders eventually regained ownership of the Vice brand, followed by the closure of the stores. The British edition of Vice was launched in 2002 and Andy Capper was its first editor. The media company was based in New York City, but the magazine began featuring articles on topics that were considered more serious, such as armed conflict in Iraq. Alvi explained to The New York Times in November 2007, The world is bigger than the Lower East Side. McInnes left the publication in 2008, citing creative differences as the primary issue, in an email communication dated 23 January, McInnes explained, I no longer have anything to do with Vice or VBS or DOs & DONTs or any of that. Its a long story but weve all agreed to leave it at creative differences, at the commencement of 2012, an article in Forbes magazine referred to the Vice company as Vice Media, but the precise time when this title development occurred is not public knowledge. Vice acquired the fashion magazine i-D in December 2012 and, by February 2013, Vice produced 24 global editions of the magazine, by this stage, Alex Miller had replaced Capper as the editor-in-chief of the UK edition. Furthermore, Vice consisted of 800 worldwide employees, including 100 in London, Vice magazine includes the work of journalists, columnists, fiction writers, graphic artists and cartoonists, and photographers. Both Vices online and magazine content has shifted from dealing mostly with independent arts, articles on the site feature a range of subjects, often things not covered as by mainstream media. Entire issues of the magazine have also dedicated to the concerns of Iraqi people, Native Americans, Russian people, people with mental disorders. Vice also publishes a guide for students in the United Kingdom. In 2007, a Vice announcement was published on the Internet, After umpteen years of putting out what amounted to a book every month. Besides, too many other magazines have ripped it and started doing their own take on themes
30.
The Flaming Lips
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The Flaming Lips are an American rock band formed in Oklahoma City, Oklahoma, in 1983. In 2002, Q magazine named the Flaming Lips one of the 50 Bands to See Before You Die, the band is best known for its associations with 1960s and 1970s psychedelic subculture, with elements of this culture permeating the groups instrumentation, effects, and composition. Coynes lyrics, in particular, both reference and embody the fascination with the fiction and space opera genres of fiction that were popular during the golden age of psychedelic subculture. The group recorded albums and EPs on an indie label, Restless, in the 1980s. After signing to Warner Brothers, they scored a hit in 1993 with She Dont Use Jelly and they have had more hit singles in Europe than in the U. S. In February 2007, they were nominated for a 2007 BRIT Award in the Best International Act category, by 2007, the group garnered three Grammy Awards, including two for Best Rock Instrumental Performance. The Flaming Lips formed in Norman, Oklahoma in 1983 with Wayne Coyne on guitar, his brother Mark singing lead vocals, the band debuted at Oklahoma Citys Blue Note Lounge. After they went through a host of different drummers, Richard English joined the band in 1984 and that same year they recorded their only release with Mark Coyne singing lead vocals–The Flaming Lips. After his brothers departure, Wayne assumed the duties and the band released their first full-length album, Hear It Is. This line-up recorded two albums, 1987s Oh My Gawd. and 1989s Telepathic Surgery, the latter originally planned to be a 30-minute sound collage. Nathan Roberts replaced English and Jonathan Donahue joined in 1989, in a Priest Driven Ambulance, their first album with producer Dave Fridmann, was recorded at the State University of New York in Fredonia for $5 an hour on a $10,000 budget. The album was host to an expansion in the bands sound and their previous experiments in tape loops. During this period, Coyne made his transition to a higher, more strained vocal style akin to Neil Young, in 1991, the band started recording their major label debut Hit to Death in the Future Head. After the recording of this album Donahue left the band to concentrate on Mercury Rev and Roberts left the band as well and they were replaced by Ronald Jones and Steven Drozd respectively. In 1993, they released Transmissions from the Satellite Heart and this was the only studio album since In a Priest Driven Ambulance to date in which Dave Fridmann has not been involved. The success of this led to long stints of touring, opening for bands including the Red Hot Chili Peppers. Clouds Taste Metallic was released to much fanfare in late 1995. The strain of the year-long Clouds tour, added to the stress from the three years touring in support of Transmissions, was a factor in the departure of Ronald Jones in late 1996
31.
Oxford University Press
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Oxford University Press is the largest university press in the world, and the second oldest after Cambridge University Press. It is a department of the University of Oxford and is governed by a group of 15 academics appointed by the known as the delegates of the press. They are headed by the secretary to the delegates, who serves as OUPs chief executive, Oxford University has used a similar system to oversee OUP since the 17th century. The university became involved in the print trade around 1480, and grew into a printer of Bibles, prayer books. OUP took on the project became the Oxford English Dictionary in the late 19th century. Moves into international markets led to OUP opening its own offices outside the United Kingdom, by contracting out its printing and binding operations, the modern OUP publishes some 6,000 new titles around the world each year. OUP was first exempted from United States corporation tax in 1972, as a department of a charity, OUP is exempt from income tax and corporate tax in most countries, but may pay sales and other commercial taxes on its products. The OUP today transfers 30% of its surplus to the rest of the university. OUP is the largest university press in the world by the number of publications, publishing more than 6,000 new books every year, the Oxford University Press Museum is located on Great Clarendon Street, Oxford. Visits must be booked in advance and are led by a member of the archive staff, displays include a 19th-century printing press, the OUP buildings, and the printing and history of the Oxford Almanack, Alice in Wonderland and the Oxford English Dictionary. The first printer associated with Oxford University was Theoderic Rood, the first book printed in Oxford, in 1478, an edition of Rufinuss Expositio in symbolum apostolorum, was printed by another, anonymous, printer. Famously, this was mis-dated in Roman numerals as 1468, thus apparently pre-dating Caxton, roods printing included John Ankywylls Compendium totius grammaticae, which set new standards for teaching of Latin grammar. After Rood, printing connected with the university remained sporadic for over half a century, the chancellor, Robert Dudley, 1st Earl of Leicester, pleaded Oxfords case. Some royal assent was obtained, since the printer Joseph Barnes began work, Oxfords chancellor, Archbishop William Laud, consolidated the legal status of the universitys printing in the 1630s. Laud envisaged a unified press of world repute, Oxford would establish it on university property, govern its operations, employ its staff, determine its printed work, and benefit from its proceeds. To that end, he petitioned Charles I for rights that would enable Oxford to compete with the Stationers Company and the Kings Printer and these were brought together in Oxfords Great Charter in 1636, which gave the university the right to print all manner of books. Laud also obtained the privilege from the Crown of printing the King James or Authorized Version of Scripture at Oxford and this privilege created substantial returns in the next 250 years, although initially it was held in abeyance. The Stationers Company was deeply alarmed by the threat to its trade, under this, the Stationers paid an annual rent for the university not to exercise its full printing rights – money Oxford used to purchase new printing equipment for smaller purposes
32.
Dark ambient
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Dark ambient is a genre of post-industrial music that features foreboding, ominous, or discordant overtones, some of which were heavily inspired by elements of ambient music. The term was coined in the early 1990s by Roger Karmanik to describe the music of Raison dêtre and is associated with the Cold Meat Industry record label. Dark ambient has its roots in the 1970s, with the introduction of newer, smaller, early genre elements can be found on Throbbing Gristles 1978 album D. o. A, The Third and Final Report of Throbbing Gristle. These artists make use of principles such as noise and shock tactics. Many of these artists are eclectic in their output, with much of it falling outside of ambient industrial, dark ambient has vibrated also into contemporary classical music. The example can be some solo works of composer Vladimír Hirsch, for example, entire works may be based on radio telescope recordings, the babbling of newborn babies, or sounds recorded through contact microphones on telegraph wires. Generally the music tends to evoke a feeling of solitude, melancholy, confinement, however, while the theme in the music tends to be dark in nature, some artists create more organic soundscapes. Examples of such productions are those of Oöphoi, Alio Die, Mathias Grassow, Tau Ceti, List of dark ambient artists List of electronic music genres
33.
Jazz
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Jazz is a music genre that originated amongst African Americans in New Orleans, United States, in the late 19th and early 20th centuries, and developed from roots in Blues and Ragtime. Since the 1920s jazz age, jazz has become recognized as a form of musical expression. Jazz is characterized by swing and blue notes, call and response vocals, polyrhythms, Jazz has roots in West African cultural and musical expression, and in African-American music traditions including blues and ragtime, as well as European military band music. Although the foundation of jazz is deeply rooted within the Black experience of the United States, different cultures have contributed their own experience, intellectuals around the world have hailed jazz as one of Americas original art forms. As jazz spread around the world, it drew on different national, regional, and local musical cultures, New Orleans jazz began in the early 1910s, combining earlier brass-band marches, French quadrilles, biguine, ragtime and blues with collective polyphonic improvisation. In the 1930s, heavily arranged dance-oriented swing big bands, Kansas City jazz, bebop emerged in the 1940s, shifting jazz from danceable popular music toward a more challenging musicians music which was played at faster tempos and used more chord-based improvisation. Cool jazz developed in the end of the 1940s, introducing calmer, smoother sounds and long, modal jazz developed in the late 1950s, using the mode, or musical scale, as the basis of musical structure and improvisation. Jazz-rock fusion appeared in the late 1960s and early 1970s, combining jazz improvisation with rock rhythms, electric instruments. In the early 1980s, a form of jazz fusion called smooth jazz became successful. Other styles and genres abound in the 2000s, such as Latin, the question of the origin of the word jazz has resulted in considerable research, and its history is well documented. It is believed to be related to jasm, a term dating back to 1860 meaning pep. The use of the word in a context was documented as early as 1915 in the Chicago Daily Tribune. Its first documented use in a context in New Orleans was in a November 14,1916 Times-Picayune article about jas bands. In an interview with NPR, musician Eubie Blake offered his recollections of the slang connotations of the term, saying, When Broadway picked it up. That was dirty, and if you knew what it was, the American Dialect Society named it the Word of the Twentieth Century. Jazz has proved to be difficult to define, since it encompasses such a wide range of music spanning a period of over 100 years. Attempts have been made to define jazz from the perspective of other musical traditions, in the opinion of Robert Christgau, most of us would say that inventing meaning while letting loose is the essence and promise of jazz. As Duke Ellington, one of jazzs most famous figures, said, although jazz is considered highly difficult to define, at least in part because it contains so many varied subgenres, improvisation is consistently regarded as being one of its key elements
34.
Progressive rock
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Progressive rock is a broad subgenre of rock music that developed in the United Kingdom and United States throughout the mid to late 1960s. Prog is based on fusions of styles, approaches and genres, Prog saw a high level of popularity in the early-to-mid 1970s, but faded soon after. Conventional wisdom holds that the rise of rock caused this. Music critics, who labelled the concepts as pretentious and the sounds as pompous and overblown. Early groups who exhibited progressive features are described as proto-prog. In 1967, progressive rock constituted a diversity of loosely associated style codes, the Canterbury scene, originating in the late 1960s, denoted a subset of prog bands who emphasised the use of wind instruments, complex chord changes and long improvisations. Rock in Opposition, from the late 1970s, was more avant-garde, in the 1980s, a new subgenre, neo-progressive rock, enjoyed some commercial success, although it was also accused of being derivative and lacking in innovation. Post-progressive draws upon newer developments in music and the avant-garde since the mid 1970s. The term progressive rock is synonymous with art rock, classical rock, historically, art rock has been used to describe at least two related, but distinct, types of rock music. Similarities between the two terms are that they describe a mostly British attempt to elevate rock music to new levels of artistic credibility. However, art rock is likely to have experimental or avant-garde influences. Prog was devised in the 1990s as a term, but later became a transferable adjective. Although a unidirectional English progressive style emerged in the late 1960s, by 1967, critics of the genre often limit its scope to a stereotype of long solos, overlong albums, fantasy lyrics, grandiose stage sets and costumes, and an obsessive dedication to technical skill. Author Kevin Holm-Hudson believes that rock is a style far more diverse than what is heard from its mainstream groups. They each do so largely unconsciously, academic John S. Cotner contests Macans view that progressive rock cannot exist without the continuous and overt assimilation of classical music into rock. Debate about the criteria and scope of the genre continues in the 2010s. In early references to the music, progressive was partly related to progressive politics, Cotner also says that progressive rock incorporates both formal and eclectic elements, It consists of a combination of factors – some of them intramusical, others extramusical or social. One way of conceptualising rock and roll in relation to music is that progressive music pushed the genre into greater complexity while retracing the roots of romantic
