Compact disc is a digital optical disc data storage format, co-developed by Philips and Sony and released in 1982. The format was developed to store and play only sound recordings but was adapted for storage of data. Several other formats were further derived from these, including write-once audio and data storage, rewritable media, Video Compact Disc, Super Video Compact Disc, Photo CD, PictureCD, CD-i, Enhanced Music CD; the first commercially available audio CD player, the Sony CDP-101, was released October 1982 in Japan. Standard CDs have a diameter of 120 millimetres and can hold up to about 80 minutes of uncompressed audio or about 700 MiB of data; the Mini CD has various diameters ranging from 60 to 80 millimetres. At the time of the technology's introduction in 1982, a CD could store much more data than a personal computer hard drive, which would hold 10 MB. By 2010, hard drives offered as much storage space as a thousand CDs, while their prices had plummeted to commodity level. In 2004, worldwide sales of audio CDs, CD-ROMs and CD-Rs reached about 30 billion discs.
By 2007, 200 billion CDs had been sold worldwide. From the early 2000s CDs were being replaced by other forms of digital storage and distribution, with the result that by 2010 the number of audio CDs being sold in the U. S. had dropped about 50% from their peak. In 2014, revenues from digital music services matched those from physical format sales for the first time. American inventor James T. Russell has been credited with inventing the first system to record digital information on an optical transparent foil, lit from behind by a high-power halogen lamp. Russell's patent application was filed in 1966, he was granted a patent in 1970. Following litigation and Philips licensed Russell's patents in the 1980s; the compact disc is an evolution of LaserDisc technology, where a focused laser beam is used that enables the high information density required for high-quality digital audio signals. Prototypes were developed by Sony independently in the late 1970s. Although dismissed by Philips Research management as a trivial pursuit, the CD became the primary focus for Philips as the LaserDisc format struggled.
In 1979, Sony and Philips set up a joint task force of engineers to design a new digital audio disc. After a year of experimentation and discussion, the Red Book CD-DA standard was published in 1980. After their commercial release in 1982, compact discs and their players were popular. Despite costing up to $1,000, over 400,000 CD players were sold in the United States between 1983 and 1984. By 1988, CD sales in the United States surpassed those of vinyl LPs, by 1992 CD sales surpassed those of prerecorded music cassette tapes; the success of the compact disc has been credited to the cooperation between Philips and Sony, which together agreed upon and developed compatible hardware. The unified design of the compact disc allowed consumers to purchase any disc or player from any company, allowed the CD to dominate the at-home music market unchallenged. In 1974, Lou Ottens, director of the audio division of Philips, started a small group with the aim to develop an analog optical audio disc with a diameter of 20 cm and a sound quality superior to that of the vinyl record.
However, due to the unsatisfactory performance of the analog format, two Philips research engineers recommended a digital format in March 1974. In 1977, Philips established a laboratory with the mission of creating a digital audio disc; the diameter of Philips's prototype compact disc was set at 11.5 cm, the diagonal of an audio cassette. Heitaro Nakajima, who developed an early digital audio recorder within Japan's national public broadcasting organization NHK in 1970, became general manager of Sony's audio department in 1971, his team developed a digital PCM adaptor audio tape recorder using a Betamax video recorder in 1973. After this, in 1974 the leap to storing digital audio on an optical disc was made. Sony first publicly demonstrated an optical digital audio disc in September 1976. A year in September 1977, Sony showed the press a 30 cm disc that could play 60 minutes of digital audio using MFM modulation. In September 1978, the company demonstrated an optical digital audio disc with a 150-minute playing time, 44,056 Hz sampling rate, 16-bit linear resolution, cross-interleaved error correction code—specifications similar to those settled upon for the standard compact disc format in 1980.
Technical details of Sony's digital audio disc were presented during the 62nd AES Convention, held on 13–16 March 1979, in Brussels. Sony's AES technical paper was published on 1 March 1979. A week on 8 March, Philips publicly demonstrated a prototype of an optical digital audio disc at a press conference called "Philips Introduce Compact Disc" in Eindhoven, Netherlands. Sony executive Norio Ohga CEO and chairman of Sony, Heitaro Nakajima were convinced of the format's commercial potential and pushed further development despite widespread skepticism; as a result, in 1979, Sony and Philips set up a joint task force of engineers to design a new digital audio disc. Led by engineers Kees Schouhamer Immink and Toshitada Doi, the research pushed forward laser and optical disc technology. After a year of experimentation and discussion, the task force produced the Red Book CD-DA standard. First published in 1980, the stand
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
Top of the Pops
Top of the Pops known as TOTP, is a British music chart television programme, made by the BBC and broadcast weekly between 1 January 1964 and 30 July 2006. The programme was shown every Thursday evening on BBC One, except for a short period on Fridays in mid-1973 before being again moved to Fridays at 7:30 pm in 1996 and to Sundays on BBC Two in 2005; each weekly programme consisted of performances from some of that week's best-selling popular music artists, with a rundown of that week's singles chart. Additionally, there was a special edition of the programme on Christmas Day, featuring some of the best-selling singles of the year. With its high viewing figures, the show became a significant part of British popular culture. Although the weekly show was cancelled in 2006, the Christmas special has continued. In recent years, end-of-year round-up editions have been broadcast on BBC1 on or around New Year's Eve, albeit featuring the same acts and tracks as the Christmas Day shows, it survives as Top of the Pops 2, which began in 1994 and features vintage performances from the Top of the Pops archives.
In the 1990s, the show's format was sold to several foreign broadcasters in the form of a franchise package, at one point various versions of the show were shown in nearly 100 countries. Editions of the programme from the 1970s are being repeated on most Thursday and Friday evenings on BBC Four, although episodes featuring disgraced presenters and artists such as Jimmy Savile, Dave Lee Travis and Gary Glitter are not repeated. BBC Four aren't showing any episodes with Mike Smith presenting, either, as he decided not to sign the licence extension that would allow the BBC to repeat the Top of the Pops episodes that he presented. Top of the Pops was created by BBC producer Johnnie Stewart, inspired by the popular Teen and Twenty Disc Club which aired on Radio Luxembourg, it was first aired in 1964 and was based on the Top 20. By 1970 the Top 30 was being used and the show was extended from 30 to 45 minutes duration; the show was now shown in colour following the BBC1 upgrade in November 1969. A switch to the Top 40 was made in 1984..
The show saw many changes through the decades, in style, design and taste. It periodically had some aspect of its title sequence and theme tune, format, or set design altered in some way, keeping the show looking modern despite its age; the programme had several executive producers during its run, in charge of the overall production of the show, although specific content on individual shows was sometimes decided by other producers. When Stewart left the show in 1973, after nearly 10 years in charge, he was replaced by Robin Nash. Both Stewart and Nash made brief returns to the show as producer after they left, in 1976 and 1981 respectively. Stewart devised the rules which governed how the show would operate: the programme would always end with the number one record, the only record that could appear in consecutive weeks; the show would include the highest new entry and the highest climber on the charts, omit any song going down in the chart. Tracks could be featured in consecutive weeks in different formats.
For example, if a song was played over the chart countdown or the closing credits it was acceptable for the act to appear in the studio the following week. These rules were sometimes interpreted flexibly and were more formally relaxed from 1997 when records descending the charts were featured more possibly as a response to the changing nature of the Top 40; when the programme's format changed in November 2003, it concentrated on the top 10. During the BBC Two era, the top 20 was regarded as the main cut-off point, with the exception made for up and coming bands below the top 20. Singles from below the top 40 were shown if the band were up and coming or had a strong selling album. If a single being performed was below the top 40, just the words "New Entry" were shown and not the chart position; the show was intended to run for only a few programmes but lasted over 42 years, reaching landmark episodes of 500, 1,000, 1,500 and 2,000 in the years 1973, 1983, 1992 and 2002 respectively. Top of the Pops was first broadcast on 1 January 1964 at 6:35 pm.
It was produced in Studio A on Dickenson Road in Manchester. DJ Jimmy Savile presented the first show live from the Manchester studio, which featured Dusty Springfield with "I Only Want to Be with You", the Rolling Stones with "I Wanna Be Your Man", the Dave Clark Five with "Glad All Over", the Hollies with "Stay", the Swinging Blue Jeans with "Hippy Hippy Shake" and the Beatles with "I Want to Hold Your Hand", that week's number one – throughout its history, the programme proper always finished with the best-selling single of the week, although there was a separate play-out track. In 1964, the broadcast time was moved to one hour at 7:35 pm, the show moved from Wednesdays to what became its regular Thursday slot. Additionally its length was extended by 5 minutes to 30 minutes. For the first three years Alan Freeman, David Jacobs, Pete Murray and Jimmy Savile rotated presenting duties, with the following week's presenter appearing at the end of each show, although this practice ceased from October 1964 onwards.
Alan Charles Wilder is an English musician, arranger, record producer, a former member of the electronic band Depeche Mode from 1982 to 1995. Since his departure from the band, the musical project called Recoil became his primary musical enterprise, which started as a side project to Depeche Mode in 1986. Wilder has provided production and remixing services to the bands Nitzer Ebb and Curve, he is a classically trained musician. Alan Charles Wilder was raised in Acton, West London, he began piano through the encouragement of his parents. On, he learned the flute at St Clement Danes grammar school and became a leading musician in his school bands. After school, Alan worked as a studio assistant at DJM Studios; this led to him ending up working for bands such as The Dragons and the Tenderspots, Real to Real, The Hitmen, The Korgis, appearing on the UK No. 13 single "If I Had You". Following the departure of Vince Clarke, Depeche Mode placed an advertisement in the music magazine Melody Maker: "Keyboard player needed for established band – no timewasters."
Though the ad was looking for someone under 21 he lied about his age to get the job, got away with it. He joined Depeche Mode in January 1982 as a tour keyboardist, soon thereafter as a full member of the recording band. Wilder wrote a handful of songs for Depeche Mode, including "Two Minute Warning" and "The Landscape Is Changing" from the album Construction Time Again, "If You Want" from the album Some Great Reward and co-wrote "Black Day" from the album Black Celebration. However, Wilder's more notable contributions to Depeche Mode were as a musician and producer. In addition to playing synthesizer throughout his time with Depeche Mode, Wilder played piano on the band's signature ballad "Somebody," and oboe on the band's hit anthem, "Everything Counts." In the documentary film 101, Wilder demonstrates how different synthesizer parts of a song are split and arranged across a sampling keyboard for playing them live during the concert, just one small example of Wilder's ongoing contributions to Depeche Mode during his time as a member of the group.
For the recording of the album Songs of Faith and Devotion and its corresponding Devotional Tour Wilder played live drums. For "Enjoy the Silence" from the album Violator, Wilder took Martin Gore's melancholy ballad-esque demo and re-envisioning the song as a percolating, melodic dance track; the resulting single went on to become one of the most commercially successful songs in Depeche Mode's history. On 26 June 1995, Wilder announced his departure from Depeche Mode: "Due to increasing dissatisfaction with the internal relations and working practices of the group, it is with some sadness that I have decided to part company from Depeche Mode. My decision to leave the group was not an easy one as our last few albums were an indication of the full potential that Depeche Mode was realizing. Since joining in 1982, I have continually striven to give total energy and commitment to the furthering of the group's success and in spite of a consistent imbalance in the distribution of the workload, willingly offered this.
Within the group, this level of input never received the respect and acknowledgement that it warrants. Whilst I believe that the calibre of our musical output has improved, the quality of our association has deteriorated to the point where I no longer feel that the end justifies the means. I have no wish to cast aspersions on any individual. Given these circumstances, I have no option, it seems preferable therefore, to leave on a relative high, as I still retain a great enthusiasm and passion for music, I am excited by the prospect of pursuing new projects. The remaining band members have my support and best wishes for anything they may pursue in the future, be it collectively or individually."After his split from Depeche Mode, Wilder was approached by Robert Smith with an offer to join The Cure. Wilder respectfully declined. According to Wilder himself, the possibility was offered on behalf of The Cure by Daryl Bamonte, he declined as joining another band was the last thing on his mind, he reunited with Depeche Mode during the Teenage Cancer Trust concert at the Royal Albert Hall in London on 17 February 2010, enjoyed a rapturous reception.
During the encore, Wilder accompanied Martin Gore on piano for "Somebody". Gore played a DJ set on one of Recoil's Selected Events. In 2011, Wilder provided two mixes for the Depeche Mode track "In Chains". Recoil began in 1986 as a two-track experimental EP. Entitled 1 + 2, this collection of primitive demos caught the attention of Mute Records label boss Daniel Miller and was inconspicuously released as a mini-album on 12" vinyl. An album, soon followed in 1988 and both were re-issued by Mute on CD as Hydrology plus 1 + 2. Wilder described the project at the time as "an antidote to Depeche Mode. Wilder found himself back in the studio to record what would become the most successful Depeche Mode album to date, Violator, it wasn't until the band allowed themselves
Synth-pop is a subgenre of new wave music that first became prominent in the late 1970s and features the synthesizer as the dominant musical instrument. It was prefigured in the 1960s and early 1970s by the use of synthesizers in progressive rock, art rock and the "Krautrock" of bands like Kraftwerk, it arose as a distinct genre in Japan and the United Kingdom in the post-punk era as part of the new wave movement of the late 1970s to the mid-1980s. Electronic musical synthesizers that could be used in a recording studio became available in the mid-1960s, while the mid-1970s saw the rise of electronic art musicians. After the breakthrough of Gary Numan in the UK Singles Chart in 1979, large numbers of artists began to enjoy success with a synthesizer-based sound in the early 1980s. In Japan, Yellow Magic Orchestra introduced the TR-808 rhythm machine to popular music, the band would be a major influence on early British synth-pop acts; the development of inexpensive polyphonic synthesizers, the definition of MIDI and the use of dance beats, led to a more commercial and accessible sound for synth-pop.
This, its adoption by the style-conscious acts from the New Romantic movement, together with the rise of MTV, led to success for large numbers of British synth-pop acts in the US. "Synth-pop" is sometimes used interchangeably with "electropop", but "electropop" may denote a variant of synth-pop that places more emphasis on a harder, more electronic sound. In the mid to late 1980s, duos such as Erasure and Pet Shop Boys adopted a style, successful on the US dance charts, but by the end of the decade, the'new wave' synth-pop of bands such as A-ha and Alphaville was giving way to house music and techno. Interest in new wave synth-pop began to revive in the indietronica and electroclash movements in the late 1990s, in the 2000s synth-pop enjoyed a widespread revival and commercial success; the genre has received criticism for alleged lack of musicianship. Synth-pop music has established a place for the synthesizer as a major element of pop and rock music, directly influencing subsequent genres and has indirectly influenced many other genres, as well as individual recordings.
Synth-pop was defined by its primary use of synthesizers, drum machines and sequencers, sometimes using them to replace all other instruments. Borthwick and Moy have described the genre as diverse but "...characterised by a broad set of values that eschewed rock playing styles and structures", which were replaced by "synthetic textures" and "robotic rigidity" defined by the limitations of the new technology, including monophonic synthesizers. Many synth-pop musicians had limited musical skills, relying on the technology to produce or reproduce the music; the result was minimalist, with grooves that were "typically woven together from simple repeated riffs with no harmonic'progression' to speak of". Early synth-pop has been described as "eerie and vaguely menacing", using droning electronics with little change in inflection. Common lyrical themes of synth-pop songs were isolation, urban anomie, feelings of being cold and hollow. In its second phase in the 1980s, the introduction of dance beats and more conventional rock instrumentation made the music warmer and catchier and contained within the conventions of three-minute pop.
Synthesizers were used to imitate the conventional and clichéd sound of orchestras and horns. Thin, treble-dominant, synthesized melodies and simple drum programmes gave way to thick, compressed production, a more conventional drum sound. Lyrics were more optimistic, dealing with more traditional subject matter for pop music such as romance and aspiration. According to music writer Simon Reynolds, the hallmark of 1980s synth-pop was its "emotional, at times operatic singers" such as Marc Almond, Alison Moyet and Annie Lennox; because synthesizers removed the need for large groups of musicians, these singers were part of a duo where their partner played all the instrumentation. Although synth-pop in part arose from punk rock, it abandoned punk's emphasis on authenticity and pursued a deliberate artificiality, drawing on the critically derided forms such as disco and glam rock, it owed little to the foundations of early popular music in jazz, folk music or the blues, instead of looking to America, in its early stages, it consciously focused on European and Eastern European influences, which were reflected in band names like Spandau Ballet and songs like Ultravox's "Vienna".
Synth-pop saw a shift to a style more influenced by other genres, such as soul music. Electronic musical synthesizers that could be used in a recording studio became available in the mid-1960s, around the same time as rock music began to emerge as a distinct musical genre; the Mellotron, an electro-mechanical, polyphonic sample-playback keyboard was overtaken by the Moog synthesizer, created by Robert Moog in 1964, which produced electronically generated sounds. The portable Minimoog, which allowed much easier use in live performance was adopted by progressive rock musicians such as Richard Wright of Pink Floyd and Rick Wakeman of Yes. Instrumental prog rock was significant in continental Europe, allowing bands like Kraftwerk, Tangerine Dream and Faust to circumvent the language barrier, their synthesizer-heavy "Kraut rock", along with the work of Brian Eno (for a time the keyboard player with Roxy M
London is the capital and largest city of both England and the United Kingdom. Standing on the River Thames in the south-east of England, at the head of its 50-mile estuary leading to the North Sea, London has been a major settlement for two millennia. Londinium was founded by the Romans; the City of London, London's ancient core − an area of just 1.12 square miles and colloquially known as the Square Mile − retains boundaries that follow its medieval limits. The City of Westminster is an Inner London borough holding city status. Greater London is governed by the Mayor of the London Assembly. London is considered to be one of the world's most important global cities and has been termed the world's most powerful, most desirable, most influential, most visited, most expensive, sustainable, most investment friendly, most popular for work, the most vegetarian friendly city in the world. London exerts a considerable impact upon the arts, education, fashion, healthcare, professional services and development, tourism and transportation.
London ranks 26 out of 300 major cities for economic performance. It is one of the largest financial centres and has either the fifth or sixth largest metropolitan area GDP, it is the most-visited city as measured by international arrivals and has the busiest city airport system as measured by passenger traffic. It is the leading investment destination, hosting more international retailers and ultra high-net-worth individuals than any other city. London's universities form the largest concentration of higher education institutes in Europe. In 2012, London became the first city to have hosted three modern Summer Olympic Games. London has a diverse range of people and cultures, more than 300 languages are spoken in the region, its estimated mid-2016 municipal population was 8,787,892, the most populous of any city in the European Union and accounting for 13.4% of the UK population. London's urban area is the second most populous in the EU, after Paris, with 9,787,426 inhabitants at the 2011 census.
The population within the London commuter belt is the most populous in the EU with 14,040,163 inhabitants in 2016. London was the world's most populous city from c. 1831 to 1925. London contains four World Heritage Sites: the Tower of London. Other landmarks include Buckingham Palace, the London Eye, Piccadilly Circus, St Paul's Cathedral, Tower Bridge, Trafalgar Square and The Shard. London has numerous museums, galleries and sporting events; these include the British Museum, National Gallery, Natural History Museum, Tate Modern, British Library and West End theatres. The London Underground is the oldest underground railway network in the world. "London" is an ancient name, attested in the first century AD in the Latinised form Londinium. Over the years, the name has attracted many mythicising explanations; the earliest attested appears in Geoffrey of Monmouth's Historia Regum Britanniae, written around 1136. This had it that the name originated from a supposed King Lud, who had taken over the city and named it Kaerlud.
Modern scientific analyses of the name must account for the origins of the different forms found in early sources Latin, Old English, Welsh, with reference to the known developments over time of sounds in those different languages. It is agreed; this was adapted into Latin as Londinium and borrowed into Old English, the ancestor-language of English. The toponymy of the Common Brythonic form is much debated. A prominent explanation was Richard Coates's 1998 argument that the name derived from pre-Celtic Old European *lowonida, meaning "river too wide to ford". Coates suggested that this was a name given to the part of the River Thames which flows through London. However, most work has accepted a Celtic origin for the name, recent studies have favoured an explanation along the lines of a Celtic derivative of a proto-Indo-European root *lendh-, combined with the Celtic suffix *-injo- or *-onjo-. Peter Schrijver has suggested, on these grounds, that the name meant'place that floods'; until 1889, the name "London" applied to the City of London, but since it has referred to the County of London and Greater London.
"London" is sometimes written informally as "LDN". In 1993, the remains of a Bronze Age bridge were found on the south foreshore, upstream of Vauxhall Bridge; this bridge either reached a now lost island in it. Two of those timbers were radiocarbon dated to between 1750 BC and 1285 BC. In 2010 the foundations of a large timber structure, dated to between 4800 BC and 4500 BC, were found on the Thames's south foreshore, downstream of Vauxhall Bridge; the function of the mesolithic structure is not known. Both structures are on the south bank. Although there is evidence of scattered Brythonic settlements in the area, the first major settlement was founded by the Romans about four years after the invasion