Copenhagen is the capital and most populous city of Denmark. As of July 2018, the city has a population of 777,218, it forms the core of the wider urban area of the Copenhagen metropolitan area. Copenhagen is situated on the eastern coast of the island of Zealand; the Øresund Bridge connects the two cities by road. A Viking fishing village established in the 10th century in the vicinity of what is now Gammel Strand, Copenhagen became the capital of Denmark in the early 15th century. Beginning in the 17th century it consolidated its position as a regional centre of power with its institutions and armed forces. After suffering from the effects of plague and fire in the 18th century, the city underwent a period of redevelopment; this included construction of the prestigious district of Frederiksstaden and founding of such cultural institutions as the Royal Theatre and the Royal Academy of Fine Arts. After further disasters in the early 19th century when Horatio Nelson attacked the Dano-Norwegian fleet and bombarded the city, rebuilding during the Danish Golden Age brought a Neoclassical look to Copenhagen's architecture.
Following the Second World War, the Finger Plan fostered the development of housing and businesses along the five urban railway routes stretching out from the city centre. Since the turn of the 21st century, Copenhagen has seen strong urban and cultural development, facilitated by investment in its institutions and infrastructure; the city is the cultural and governmental centre of Denmark. Copenhagen's economy has seen rapid developments in the service sector through initiatives in information technology and clean technology. Since the completion of the Øresund Bridge, Copenhagen has become integrated with the Swedish province of Scania and its largest city, Malmö, forming the Øresund Region. With a number of bridges connecting the various districts, the cityscape is characterised by parks and waterfronts. Copenhagen's landmarks such as Tivoli Gardens, The Little Mermaid statue, the Amalienborg and Christiansborg palaces, Rosenborg Castle Gardens, Frederik's Church, many museums and nightclubs are significant tourist attractions.
The largest lake of Denmark, Arresø, lies around 27 miles northwest of the City Hall Square. Copenhagen is home to the University of Copenhagen, the Technical University of Denmark, Copenhagen Business School and the IT University of Copenhagen; the University of Copenhagen, founded in 1479, is the oldest university in Denmark. Copenhagen is home to the FC Brøndby football clubs; the annual Copenhagen Marathon was established in 1980. Copenhagen is one of the most bicycle-friendly cities in the world; the Copenhagen Metro launched in 2002 serves central Copenhagen while the Copenhagen S-train, the Lokaltog and the Coast Line network serves and connects central Copenhagen to outlying boroughs. To relieve traffic congestion, the Fehmarn Belt Fixed Link road and rail construction is planned, because the narrow 9-9.5 mile isthmus between Roskilde Fjord and Køge Bugt forms a traffic bottleneck. The Copenhagen-Ringsted Line will relieve traffic congestion in the corridor between Roskilde and Copenhagen.
Serving two million passengers a month, Copenhagen Airport, Kastrup, is the busiest airport in the Nordic countries. Copenhagen's name reflects its origin as a place of commerce; the original designation in Old Norse, from which Danish descends, was Kaupmannahǫfn, meaning "merchants' harbour". By the time Old Danish was spoken, the capital was called Køpmannæhafn, with the current name deriving from centuries of subsequent regular sound change. An exact English equivalent would be "chapman's haven". However, the English term for the city was adapted from Kopenhagen. Although the earliest historical records of Copenhagen are from the end of the 12th century, recent archaeological finds in connection with work on the city's metropolitan rail system revealed the remains of a large merchant's mansion near today's Kongens Nytorv from c. 1020. Excavations in Pilestræde have led to the discovery of a well from the late 12th century; the remains of an ancient church, with graves dating to the 11th century, have been unearthed near where Strøget meets Rådhuspladsen.
These finds indicate. Substantial discoveries of flint tools in the area provide evidence of human settlements dating to the Stone Age. Many historians believe the town dates to the late Viking Age, was founded by Sweyn I Forkbeard; the natural harbour and good herring stocks seem to have attracted fishermen and merchants to the area on a seasonal basis from the 11th century and more permanently in the 13th century. The first habitations were centred on Gammel Strand in the 11thcentury or earlier; the earliest written mention of the town was in the 12th century when Saxo Grammaticus in Gesta Danorum referred to it as Portus
The Optigan is an electronic keyboard instrument designed for the consumer market. The name stems from the instrument's reliance on pre-recorded optical soundtracks to reproduce sound. Versions were sold under the name Orchestron. Engineering work on the project began in 1968 and the first patents issued in 1970; the Optigan was released in 1971 by Optigan Corporation, a subsidiary of toy manufacturer Mattel, Incorporated of El Segundo, California with the manufacturing plant located nearby in Compton, California. At least one TV commercial from the era is extant, featuring the Optigan demonstrated by actor Carl Betz; the Optigan was promoted in at least one Sears-Roebuck catalog. All rights to the Optigan, the disc format, all previous discs were sold in 1973 to Miner Industries of New York City, an organ manufacturer who formed a subsidiary, Opsonar, to produce it. Miner had record sales for a time, in part due to Opsonar. However, sales declined shortly thereafter and production of the Optigan and its discs ceased in 1976.
The instrument now lives on in digital form for Apple iOS devices with the release of iOptigan. The Optigan looked like a scaled-down version of the electronic organs of the day; the various cabinet designs and their matching benches were simulated wood made out of a molded plastic the manufacturer dubbed "Temperite" and finished with matching speaker grille cloth and reverb units inside the unit. A mechanical reverb unit and cabinetry with genuine wood veneer were available as extra-cost options. Non-reverb equipped Optigans feature a metal plate which reads "Stereophonic" in raised relief and which hides the unused opening. Reverb-equipped units had a different plate which read "REVERB Stereophonic" affixed to the left of the rocker switches and above the power switch. According to optigan.com, two piano bar prototypes were produced. The Optigan played in stereo through two solid state amplifiers with the right-hand keyboard assigned to the instrument's right channel and the chords and effects assigned to the left.
The Optigan's playback system functioned much like the storage and reading of an optical soundtrack as was used in motion pictures, using a light bulb to energize a row of photodiodes on the opposite side of spinning, 12" diameter clear plastic film discs encoded with fifty-seven concentric optical tracks. The system translated the analog waveforms on the disc to an audio signal. A flip-down door beneath the keyboard allowed access to the disc's loading area to the left of the unit and a disc storage area to the right. Program discs were loaded by sliding them onto the felt-covered platform; when power was applied and the front cover closed, a spindle engaged the center hole of the disc and a motor-driven idler wheel spun the disc on the spindle. The power switch. A broad, white plastic cleaning tool with a purple, simulated velvet cleaning surface was supplied with each Optigan to allow periodic cleaning of the photoelectric cell, located near the rear of the instrument. Thirty-seven tracks were sustained or percussive notes in the timbre of a particular instrument and were played through a standard three-octave piano-style keyboard with the right hand.
The remaining five were assigned to rocker switches above the chord buttons and featured percussion, sound effects, introductions and endings synchronized with the chord buttons. Pushing upward on the rocker switches locked them in place for use with percussion. Not all of the chord buttons had their own track assignments, the result being only fifty-seven sounds on sixty-three buttons and switches. There was an optical metronome incorporated into the discs which showed as a red flashing light for the downbeat and white for the upbeats inside the Optigan badge above the keyboard; the advantages of this unique optical playback system were that the Optigan's range of timbres was infinitely expandable and that there was no limit on the duration of a note as there was on the Optigan's professional-grade counterpart, the magnetic tape-based Chamberlin or its successor the Mellotron. The disadvantage was that notes could have neither attack nor decay, as the tracks had no specific beginning or end.
The "Starter Set" sold with the Optigan contained discs with self-explanatory titles: "Big Organ & Drums", "Pop Piano Plus Guitar", "Latin Fever", "Guitar in 3/4 Time". More modern styles were represented by titles such as "Movin'!", a rhythm and blues disc and "Hear and Now", with a sound based on the hit single "Sweet Seasons" by Carole King. Other discs were packaged much like long-playing phonograph records; these individual titles were bundled in much the same way as the "Starter Set" and sold as six-disc "Entertainment Folios". Some discs were availabl
Rock music is a broad genre of popular music that originated as "rock and roll" in the United States in the early 1950s, developed into a range of different styles in the 1960s and particularly in the United Kingdom and in the United States. It has its roots in 1940s and 1950s rock and roll, a style which drew on the genres of blues and blues, from country music. Rock music drew on a number of other genres such as electric blues and folk, incorporated influences from jazz and other musical styles. Musically, rock has centered on the electric guitar as part of a rock group with electric bass and one or more singers. Rock is song-based music with a 4/4 time signature using a verse–chorus form, but the genre has become diverse. Like pop music, lyrics stress romantic love but address a wide variety of other themes that are social or political. By the late 1960s "classic rock" period, a number of distinct rock music subgenres had emerged, including hybrids like blues rock, folk rock, country rock, southern rock, raga rock, jazz-rock, many of which contributed to the development of psychedelic rock, influenced by the countercultural psychedelic and hippie scene.
New genres that emerged included progressive rock. In the second half of the 1970s, punk rock reacted by producing stripped-down, energetic social and political critiques. Punk was an influence in the 1980s on new wave, post-punk and alternative rock. From the 1990s alternative rock began to dominate rock music and break into the mainstream in the form of grunge and indie rock. Further fusion subgenres have since emerged, including pop punk, electronic rock, rap rock, rap metal, as well as conscious attempts to revisit rock's history, including the garage rock/post-punk and techno-pop revivals at the beginning of the 2000s. Rock music has embodied and served as the vehicle for cultural and social movements, leading to major subcultures including mods and rockers in the UK and the hippie counterculture that spread out from San Francisco in the US in the 1960s. 1970s punk culture spawned the goth and emo subcultures. Inheriting the folk tradition of the protest song, rock music has been associated with political activism as well as changes in social attitudes to race and drug use, is seen as an expression of youth revolt against adult consumerism and conformity.
The sound of rock is traditionally centered on the amplified electric guitar, which emerged in its modern form in the 1950s with the popularity of rock and roll. It was influenced by the sounds of electric blues guitarists; the sound of an electric guitar in rock music is supported by an electric bass guitar, which pioneered in jazz music in the same era, percussion produced from a drum kit that combines drums and cymbals. This trio of instruments has been complemented by the inclusion of other instruments keyboards such as the piano, the Hammond organ, the synthesizer; the basic rock instrumentation was derived from the basic blues band instrumentation. A group of musicians performing rock music is termed as a rock group. Furthermore, it consists of between three and five members. Classically, a rock band takes the form of a quartet whose members cover one or more roles, including vocalist, lead guitarist, rhythm guitarist, bass guitarist and keyboard player or other instrumentalist. Rock music is traditionally built on a foundation of simple unsyncopated rhythms in a 4/4 meter, with a repetitive snare drum back beat on beats two and four.
Melodies originate from older musical modes such as the Dorian and Mixolydian, as well as major and minor modes. Harmonies range from the common triad to parallel perfect fourths and fifths and dissonant harmonic progressions. Since the late 1950s and from the mid 1960s onwards, rock music used the verse-chorus structure derived from blues and folk music, but there has been considerable variation from this model. Critics have stressed the eclecticism and stylistic diversity of rock; because of its complex history and its tendency to borrow from other musical and cultural forms, it has been argued that "it is impossible to bind rock music to a rigidly delineated musical definition." Unlike many earlier styles of popular music, rock lyrics have dealt with a wide range of themes, including romantic love, rebellion against "The Establishment", social concerns, life styles. These themes were inherited from a variety of sources such as the Tin Pan Alley pop tradition, folk music, rhythm and blues.
Music journalist Robert Christgau characterizes rock lyrics as a "cool medium" with simple diction and repeated refrains, asserts that rock's primary "function" "pertains to music, or, more noise." The predominance of white and middle class musicians in rock music has been noted, rock has been seen as an appropriation of black musical forms for a young and male audience. As a result, it has been seen to articulate the concerns of this group in both style and lyrics. Christgau, writing in 1972, said in spite of some exceptions, "rock and roll implies an identification of male sexuality and aggression". Since the term "rock" started being used in preference to "rock and roll" from the late-1960s, it has been contrasted with pop music, with which it has shared many characteristics, but from wh
A phonograph record is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove. The groove starts near the periphery and ends near the center of the disc. At first, the discs were made from shellac. In recent decades, records have sometimes been called vinyl records, or vinyl; the phonograph disc record was the primary medium used for music reproduction throughout the 20th century. It had co-existed with the phonograph cylinder from the late 1880s and had superseded it by around 1912. Records retained the largest market share when new formats such as the compact cassette were mass-marketed. By the 1980s, digital media, in the form of the compact disc, had gained a larger market share, the vinyl record left the mainstream in 1991. Since the 1990s, records continue to be manufactured and sold on a smaller scale, are used by disc jockeys and released by artists in dance music genres, listened to by a growing niche market of audiophiles; the phonograph record has made a notable niche resurgence in the early 21st century – 9.2 million records were sold in the U.
S. in 2014, a 260% increase since 2009. In the UK sales have increased five-fold from 2009 to 2014; as of 2017, 48 record pressing facilities remain worldwide, 18 in the United States and 30 in other countries. The increased popularity of vinyl has led to the investment in new and modern record-pressing machines. Only two producers of lacquers remain: Apollo Masters in California, MDC in Japan. Phonograph records are described by their diameter in inches, the rotational speed in revolutions per minute at which they are played, their time capacity, determined by their diameter and speed. Vinyl records may be scratched or warped if stored incorrectly but if they are not exposed to high heat, carelessly handled or broken, a vinyl record has the potential to last for centuries; the large cover are valued by collectors and artists for the space given for visual expression when it comes to the long play vinyl LP. The phonautograph, patented by Léon Scott in 1857, used a vibrating diaphragm and stylus to graphically record sound waves as tracings on sheets of paper, purely for visual analysis and without any intent of playing them back.
In the 2000s, these tracings were first scanned by audio engineers and digitally converted into audible sound. Phonautograms of singing and speech made by Scott in 1860 were played back as sound for the first time in 2008. Along with a tuning fork tone and unintelligible snippets recorded as early as 1857, these are the earliest known recordings of sound. In 1877, Thomas Edison invented the phonograph. Unlike the phonautograph, it could both record and reproduce sound. Despite the similarity of name, there is no documentary evidence that Edison's phonograph was based on Scott's phonautograph. Edison first tried recording sound on a wax-impregnated paper tape, with the idea of creating a "telephone repeater" analogous to the telegraph repeater he had been working on. Although the visible results made him confident that sound could be physically recorded and reproduced, his notes do not indicate that he reproduced sound before his first experiment in which he used tinfoil as a recording medium several months later.
The tinfoil was wrapped around a grooved metal cylinder and a sound-vibrated stylus indented the tinfoil while the cylinder was rotated. The recording could be played back immediately; the Scientific American article that introduced the tinfoil phonograph to the public mentioned Marey and Barlow as well as Scott as creators of devices for recording but not reproducing sound. Edison invented variations of the phonograph that used tape and disc formats. Numerous applications for the phonograph were envisioned, but although it enjoyed a brief vogue as a startling novelty at public demonstrations, the tinfoil phonograph proved too crude to be put to any practical use. A decade Edison developed a improved phonograph that used a hollow wax cylinder instead of a foil sheet; this proved to be both a better-sounding and far more useful and durable device. The wax phonograph cylinder created the recorded sound market at the end of the 1880s and dominated it through the early years of the 20th century. Lateral-cut disc records were developed in the United States by Emile Berliner, who named his system the "gramophone", distinguishing it from Edison's wax cylinder "phonograph" and American Graphophone's wax cylinder "graphophone".
Berliner's earliest discs, first marketed in 1889, only in Europe, were 12.5 cm in diameter, were played with a small hand-propelled machine. Both the records and the machine were adequate only for use as a toy or curiosity, due to the limited sound quality. In the United States in 1894, under the Berliner Gramophone trademark, Berliner started marketing records of 7 inches diameter with somewhat more substantial entertainment value, along with somewhat more substantial gramophones to play them. Berliner's records had poor sound quality compared to wax cylinders, but his manufacturing associate Eldridge R. Johnson improved it. Abandoning Berliner's "Gramophone" tradem
A record producer or music producer oversees and manages the sound recording and production of a band or performer's music, which may range from recording one song to recording a lengthy concept album. A producer has varying roles during the recording process, they may gather musical ideas for the project, collaborate with the artists to select cover tunes or original songs by the artist/group, work with artists and help them to improve their songs, lyrics or arrangements. A producer may also: Select session musicians to play rhythm section accompaniment parts or solos Co-write Propose changes to the song arrangements Coach the singers and musicians in the studioThe producer supervises the entire process from preproduction, through to the sound recording and mixing stages, and, in some cases, all the way to the audio mastering stage; the producer may perform these roles themselves, or help select the engineer, provide suggestions to the engineer. The producer may pay session musicians and engineers and ensure that the entire project is completed within the record label's budget.
A record producer or music producer has a broad role in overseeing and managing the recording and production of a band or performer's music. A producer has many roles that may include, but are not limited to, gathering ideas for the project, composing the music for the project, selecting songs or session musicians, proposing changes to the song arrangements, coaching the artist and musicians in the studio, controlling the recording sessions, supervising the entire process through audio mixing and, in some cases, to the audio mastering stage. Producers often take on a wider entrepreneurial role, with responsibility for the budget, schedules and negotiations. Writer Chris Deville explains it, "Sometimes a producer functions like a creative consultant — someone who helps a band achieve a certain aesthetic, or who comes up with the perfect violin part to complement the vocal melody, or who insists that a chorus should be a bridge. Other times a producer will build a complete piece of music from the ground up and present the finished product to a vocalist, like Metro Boomin supplying Future with readymade beats or Jack Antonoff letting Taylor Swift add lyrics and melody to an otherwise-finished “Out Of The Woods.”The artist of an album may not be a record producer or music producer for his/her album.
While both contribute creatively, the official credit of "record producer" may depend on the record contract. Christina Aguilera, for example, did not receive record producer credits until many albums into her career. In the 2010s, the producer role is sometimes divided among up to three different individuals: executive producer, vocal producer and music producer. An executive producer oversees project finances, a vocal producers oversees the vocal production, a music producer oversees the creative process of recording and mixings; the music producer is often a competent arranger, musician or songwriter who can bring fresh ideas to a project. As well as making any songwriting and arrangement adjustments, the producer selects and/or collaborates with the mixing engineer, who takes the raw recorded tracks and edits and modifies them with hardware and software tools to create a stereo or surround sound "mix" of all the individual voices sounds and instruments, in turn given further adjustment by a mastering engineer for the various distribution media.
The producer oversees the recording engineer who concentrates on the technical aspects of recording. Noted producer Phil Ek described his role as "the person who creatively guides or directs the process of making a record", like a director would a movie. Indeed, in Bollywood music, the designation is music director; the music producer's job is to create and mold a piece of music. The scope of responsibility may be one or two songs or an artist's entire album – in which case the producer will develop an overall vision for the album and how the various songs may interrelate. At the beginning of record industry, the producer role was technically limited to record, in one shot, artists performing live; the immediate predecessors to record producers were the artists and repertoire executives of the late 1920s and 1930s who oversaw the "pop" product and led session orchestras. That was the case of Ben Selvin at Columbia Records, Nathaniel Shilkret at Victor Records and Bob Haring at Brunswick Records.
By the end of the 1930s, the first professional recording studios not owned by the major companies were established separating the roles of A&R man and producer, although it wouldn't be until the late 1940s when the term "producer" became used in the industry. The role of producers changed progressively over the 1960s due to technology; the development of multitrack recording caused a major change in the recording process. Before multitracking, all the elements of a song had to be performed simultaneously. All of these singers and musicians had to be assembled in a large studio where the performance was recorded. With multitrack recording, the "bed tracks" (rhythm section accompaniment parts such as the bassline and rhythm guitar could be recorded first, the vocals and solos could be added using as many "takes" as necessary, it was no longer necessary to get all the players in the studio at the same time. A pop band could record their backing tracks one week, a horn section could be brought in a week to add horn shots and punches, a string section could be brought in a week after that.
Multitrack recording had another pro
Standard Chinese known as Modern Standard Mandarin, Standard Mandarin, Modern Standard Mandarin Chinese, or Mandarin, is a standard variety of Chinese, the sole official language of China, the de facto official language of Taiwan and one of the four official languages of Singapore. Its pronunciation is based on the Beijing dialect, its vocabulary on the Mandarin dialects, its grammar is based on written vernacular Chinese. Like other varieties of Chinese, Standard Chinese is a tonal language with topic-prominent organization and subject–verb–object word order, it has more initial consonants but final consonants and tones than southern varieties. Standard Chinese is an analytic language, though with many compound words. There are two standardised forms of the language, namely Putonghua in Mainland China and Guoyu in Taiwan. Aside from a number of differences in pronunciation and vocabulary, Putonghua is written using simplified Chinese characters, Guoyu is written using traditional Chinese characters.
Many characters are identical between the two systems. In Chinese, the standard variety is known as: 普通话 in the People's Republic of China, as well as Hong Kong and Macau. Standard Chinese is commonly referred to by generic names for "Chinese", notably 中文. In total, there have been known over 20 various names for the language; the term Guoyu had been used by non-Han rulers of China to refer to their languages, but in 1909 the Qing education ministry applied it to Mandarin, a lingua franca based on northern Chinese varieties, proclaiming it as the new "national language". The name Putonghua has a long, albeit unofficial, history, it was used as early as 1906 in writings by Zhu Wenxiong to differentiate a modern, standard Chinese from classical Chinese and other varieties of Chinese. For some linguists of the early 20th century, the Putonghua, or "common tongue/speech", was conceptually different from the Guoyu, or "national language"; the former was a national prestige variety. Based on common understandings of the time, the two were, in fact, different.
Guoyu was understood as formal vernacular Chinese, close to classical Chinese. By contrast, Putonghua was called "the common speech of the modern man", the spoken language adopted as a national lingua franca by conventional usage; the use of the term Putonghua by left-leaning intellectuals such as Qu Qiubai and Lu Xun influenced the People's Republic of China government to adopt that term to describe Mandarin in 1956. Prior to this, the government used both terms interchangeably. In Taiwan, Guoyu continues to be the official term for Standard Chinese; the term Guoyu however, is less used in the PRC, because declaring a Beijing dialect-based standard to be the national language would be deemed unfair to speakers of other varieties and to the ethnic minorities. The term Putonghua, on the contrary, implies nothing more than the notion of a lingua franca. During the government of a pro-Taiwan independence coalition, Taiwan officials promoted a different reading of Guoyu as all of the "national languages", meaning Hokkien and Formosan as well as Standard Chinese.
Huayu, or "language of the Chinese nation" simply meant "Chinese language", was used in overseas communities to contrast Chinese with foreign languages. Over time, the desire to standardise the variety of Chinese spoken in these communities led to the adoption of the name "Huayu" to refer to Mandarin; this name avoids choosing a side between the alternative names of Putonghua and Guoyu, which came to have political significance after their usages diverged along political lines between the PRC and the ROC. It incorporates the notion that Mandarin is not the national or common language of the areas in which overseas Chinese live. Hanyu, or "language of the Han people", is another umbrella term used for Chinese. However, it has confusingly two different meanings: Standard Chinese; this term, as well as Hànzú, is a modern concept. A related concept is Hànzì; the term "Mandarin" is a translation of Guānhuà, which referred to the lingua franca of the late Chinese empire. The Chinese term is obsolete as a name for the standard language, but is used by linguists to refer to the major group of Mandarin dialects spoken natively across most of northern and southwestern China.
In English, "Mandarin" may refer to the standard language, the dialect group as a whole, or to historic forms such as the late Imperial lingua franca. The name "Modern Standard Mandarin" is sometimes used by linguists who wish to distinguish the current state of the shared language from other northern and historic dialects; the Chinese have different languages in different provinces, to such an extent
The bass guitar is a plucked string instrument similar in appearance and construction to an electric guitar, except with a longer neck and scale length, four to six strings or courses. The four-string bass is tuned the same as the double bass, which corresponds to pitches one octave lower than the four lowest-pitched strings of a guitar, it is played with the fingers or thumb, or striking with a pick. The electric bass guitar has pickups and must be connected to an amplifier and speaker to be loud enough to compete with other instruments. Since the 1960s, the bass guitar has replaced the double bass in popular music as the bass instrument in the rhythm section. While types of basslines vary from one style of music to another, the bassist plays a similar role: anchoring the harmonic framework and establishing the beat. Many styles of music include the bass guitar, it is a soloing instrument. According to the New Grove Dictionary of Music and Musicians, an "Electric bass guitar a Guitar with four heavy strings tuned E1'-A1'-D2-G2."
It defines bass as "Bass. A contraction of Double bass or Electric bass guitar." According to some authors the proper term is "electric bass". Common names for the instrument are "bass guitar", "electric bass guitar", "electric bass" and some authors claim that they are accurate; the bass guitar is a transposing instrument, as it is notated in bass clef an octave higher than it sounds. In the 1930s, musician and inventor Paul Tutmarc of Seattle, developed the first electric bass guitar in its modern form, a fretted instrument designed to be played horizontally; the 1935 sales catalog for Tutmarc's electronic musical instrument company, featured his "Model 736 Bass Fiddle", a four-stringed, solid-bodied, fretted electric bass guitar with a 30 1⁄2-inch scale length, a single pick up. The adoption of a guitar's body shape made the instrument easier to hold and transport than any of the existing stringed bass instruments; the addition of frets enabled bassists to play in tune more than on fretless acoustic or electric upright basses.
Around 100 of these instruments were made during this period. Audiovox sold their “Model 236” bass amplifier. Around 1947, Tutmarc's son, began marketing a similar bass under the Serenader brand name, prominently advertised in the nationally distributed L. D. Heater Music Company wholesale jobber catalogue of 1948. However, the Tutmarc family inventions did not achieve market success. In the 1950s, Leo Fender and George Fullerton developed the first mass-produced electric bass guitar; the Fender Electric Instrument Manufacturing Company began producing the Precision Bass in October 1951. The "P-bass" evolved from a simple, un-contoured "slab" body design and a single coil pickup similar to that of a Telecaster, to something more like a Fender Stratocaster, with a contoured body design, edges beveled for comfort, a split single coil pickup; the "Fender Bass" was a revolutionary new instrument for gigging musicians. In comparison with the large, heavy upright bass, the main bass instrument in popular music from the early 1900s to the 1940s, the bass guitar could be transported to shows.
When amplified, the bass guitar was less prone than acoustic basses to unwanted audio feedback. In 1953 Monk Montgomery became the first bassist to tour with the Fender bass guitar, in Lionel Hampton's postwar big band. Montgomery was possibly the first to record with the bass guitar, on July 2, 1953 with The Art Farmer Septet. Roy Johnson, Shifty Henry, were other early Fender bass pioneers. Bill Black, playing with Elvis Presley, switched from upright bass to the Fender Precision Bass around 1957; the bass guitar was intended to appeal to guitarists as well as upright bass players, many early pioneers of the instrument, such as Carol Kaye, Joe Osborn, Paul McCartney were guitarists. In 1953, following Fender's lead, Gibson released the first short-scale violin-shaped electric bass, with an extendable end pin so a bassist could play it upright or horizontally. Gibson renamed the bass the EB-1 in 1958. In 1958, Gibson released the maple arched-top EB-2 described in the Gibson catalogue as a "hollow-body electric bass that features a Bass/Baritone pushbutton for two different tonal characteristics".
In 1959 these were followed by the more conventional-looking EB-0 Bass. The EB-0 was similar to a Gibson SG in appearance. Whereas Fender basses had pickups mounted in positions in between the base of the neck and the top of the bridge, many of Gibson's early basses featured one humbucking pickup mounted directly against the neck pocket; the EB-3, introduced in 1961 had a "mini-humbucker" at the bridge position. Gibson basses tended to be smaller, sleeker instruments with a shorter scale length than the Precision. A number of other companies began manufacturing bass guitars during the 1950s: Kay in 1952, Hofner and Danelectro in 1956, Rickenbacker in 1957 and Burns/Supersound in 1958. 1956 saw the appearance at the German trade fair "Musikmesse Frankfurt" of the distinctive Höfner 500/1 violin-shaped bass made using violin construction techniques by Walter Höfner, a second-generation violin luthier. The design was known popularly as the "Beat