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
Strange Charm is the eighth solo studio album by English musician Gary Numan released in November 1986, it was Numan's third release on his self-owned Numa Records label. The album was not released in the United States until 1999 when it was issued in a digitally remastered form with five bonus tracks by Cleopatra Records. In the same year it was reissued with bonus tracks in the United Kingdom by Eagle Records. Strange Charm was the last studio album released on his self-owned Numa Records label before he signed a recording contract with I. R. S. Records. Unlike most of his previous albums, Strange Charm is a fragmented release with no obvious theme on it, either musically or lyrically. Numan admitted that the album was disjointed, concerned more with atmosphere than theme; the majority of the album was produced by the Wave Team, who had produced most of Numan's previous offering, The Fury, continued in a style similar to the previous album. However, the album's stand-out tracks, "My Breathing" and "New Thing from London Town", were produced by Ade Orange and Bill Sharpe and Nick Smith and offer a departure from the industrial sound of the rest of the album into quite different atmospheres.
"New Thing from London Town" was a re-recorded version of the single released by Numan and Bill Sharpe a month before the release of Strange Charm. The Strange Charm version of the song retains the original music, but features new lyrics written and sung by Numan. Elsewhere, the songs on Strange Charm range from radio-friendly pop to slow-burning ballads "This is Love"), to fast-paced, energetic synth-rock. By the time of Strange Charm's recording, Numan had found himself more and more alienated from the mainstream of British pop music, while most of the money he had made during the early part of his career had now been consumed by his costly self-funded record label. Numan recollected that the studio atmosphere was tense: Not only did Numan find it difficult to create the kind of sound that he wanted for Strange Charm, but the protracted recording sessions resulted in the album being recorded in its entirety twice, diluting Numan's enthusiasm for the finished product. Strange Charm was released in late 1986, many months after singles from the album had been released.
"This Is Love" was released in April and peaked at No. 28 on the UK Singles Chart. 27, the original version of "New Thing from London Town" was released in October and reached No. 52. No singles were taken from Strange Charm after the album's release in November; the only single Numan released that month was "I Still Remember", a remake of a song from Numan's 1985 album The Fury. Released as a charity single for the RSPCA, "I Still Remember" reached No. 74 on the UK Singles Chart. The Strange Charm album itself peaked at No. 59 on the UK Albums Chart, spent only two weeks in the Top 75. For the visual look of Strange Charm, Numan abandoned the white suit-clad persona of The Fury and instead dyed his hair blond and wore a Blade Runner-esque long leather jacket and sunglasses. Blade Runner was the influence for one the B-sides of the album, "Time to Die", which takes its title and most of its lyrical content from Roy Batty's dying speech during the climax scene of the film. Strange Charm is the third of five Numan albums to feature saxophonist Dick Morrissey, who performed on the Blade Runner film score.
Vocal samples from the film can be heard on Numan's albums Outland. Numan has referred to Blade Runner as "one of my all-time favourite films."Numan did not support Strange Charm with a live tour. However, Numan embarked on the 18-date "Exhibition Tour" in September 1987 to promote the compilation album Exhibition. A live album, was culled from the final two shows of the tour and released in March 1988. Ghost features live versions of several Strange Charm tracks. Strange Charm was only released in the UK; the original cassette release featured "Time to Die" as an extra track at the end of side one. The album saw its first CD reissue on Numan's own Numa label in 1991, it was reissued again in 1996. In 1999 the album was reissued in the UK by Eagle Records in remastered form, with five tracks released as B-sides as bonus tracks, new artwork and liner notes. In the same year it was released in the U. S. by Cleopatra Records, who dropped two of the instrumental bonus tracks of the UK reissue in favour of the extended mixes of "New Thing from London Town" and "I Can't Stop".
Additionally the U. S. release did not feature liner notes. All tracks written by Gary Numan, except for "New Thing from London Town", which has music by Bill Sharpe and lyrics by Numan. All timings are approximate and will vary with different equipment. "My Breathing" – 6:39 "Unknown and Hostile" – 4:29 "The Sleeproom" – 5:19 "New Thing from London Town" – 5:57 "I Can't Stop" – 5:50 "Strange Charm" – 5:03 "The Need" – 7:07 "This Is Love" – 4:32The original cassette release included "Time to Die" as an extra track on side one, after "New Thing from London Town". "My Breathing" – 6:39 "Unknown and Hostile" – 4:29 "The Sleeproom" – 5:19 "New Thing from London Town" – 5:57 "I Can't Stop" – 5:50 "Strange Charm" – 5:03 "The Need" – 7:07 "This Is Love" – 4:32 "My Breathing" – 6:39 "Unknown and Hostile" – 4:29 "The Sleeproom" – 5:19 "New T
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
Electronic music is music that employs electronic musical instruments, digital instruments and circuitry-based music technology. In general, a distinction can be made between sound produced using electromechanical means, that produced using electronics only. Electromechanical instruments include mechanical elements, such as strings, so on, electric elements, such as magnetic pickups, power amplifiers and loudspeakers. Examples of electromechanical sound producing devices include the telharmonium, Hammond organ, the electric guitar, which are made loud enough for performers and audiences to hear with an instrument amplifier and speaker cabinet. Pure electronic instruments do not have vibrating strings, hammers, or other sound-producing mechanisms. Devices such as the theremin and computer can produce electronic sounds; the first electronic devices for performing music were developed at the end of the 19th century, shortly afterward Italian futurists explored sounds that had not been considered musical.
During the 1920s and 1930s, electronic instruments were introduced and the first compositions for electronic instruments were made. By the 1940s, magnetic audio tape allowed musicians to tape sounds and modify them by changing the tape speed or direction, leading to the development of electroacoustic tape music in the 1940s, in Egypt and France. Musique concrète, created in Paris in 1948, was based on editing together recorded fragments of natural and industrial sounds. Music produced from electronic generators was first produced in Germany in 1953. Electronic music was created in Japan and the United States beginning in the 1950s. An important new development was the advent of computers to compose music. Algorithmic composition with computers was first demonstrated in the 1950s. In the 1960s, live electronics were pioneered in America and Europe, Japanese electronic musical instruments began influencing the music industry, Jamaican dub music emerged as a form of popular electronic music. In the early 1970s, the monophonic Minimoog synthesizer and Japanese drum machines helped popularize synthesized electronic music.
In the 1970s, electronic music began having a significant influence on popular music, with the adoption of polyphonic synthesizers, electronic drums, drum machines, turntables, through the emergence of genres such as disco, new wave, synth-pop, hip hop and EDM. In the 1980s, electronic music became more dominant in popular music, with a greater reliance on synthesizers, the adoption of programmable drum machines such as the Roland TR-808 and bass synthesizers such as the TB-303. In the early 1980s, digital technologies for synthesizers including digital synthesizers such as the Yamaha DX7 were popularized, a group of musicians and music merchants developed the Musical Instrument Digital Interface. Electronically produced music became prevalent in the popular domain by the 1990s, because of the advent of affordable music technology. Contemporary electronic music includes many varieties and ranges from experimental art music to popular forms such as electronic dance music. Today, pop electronic music is most recognizable in its 4/4 form and more connected with the mainstream culture as opposed to its preceding forms which were specialized to niche markets.
At the turn of the 20th century, experimentation with emerging electronics led to the first electronic musical instruments. These initial inventions were not sold, but were instead used in demonstrations and public performances; the audiences were presented with reproductions of existing music instead of new compositions for the instruments. While some were considered novelties and produced simple tones, the Telharmonium synthesized the sound of orchestral instruments, it achieved viable public interest and made commercial progress into streaming music through telephone networks. Critics of musical conventions at the time saw promise in these developments. Ferruccio Busoni encouraged the composition of microtonal music allowed for by electronic instruments, he predicted the use of machines in future music, writing the influential Sketch of a New Esthetic of Music. Futurists such as Francesco Balilla Pratella and Luigi Russolo began composing music with acoustic noise to evoke the sound of machinery.
They predicted expansions in timbre allowed for by electronics in the influential manifesto The Art of Noises. Developments of the vacuum tube led to electronic instruments that were smaller and more practical for performance. In particular, the theremin, ondes Martenot and trautonium were commercially produced by the early 1930s. From the late 1920s, the increased practicality of electronic instruments influenced composers such as Joseph Schillinger to adopt them, they were used within orchestras, most composers wrote parts for the theremin that could otherwise be performed with string instruments. Avant-garde composers criticized the predominant use of electronic instruments for conventional purposes; the instruments offered expansions in pitch resources that were exploited by advocates of microtonal music such as Charles Ives, Dimitrios Levidis, Olivier Messiaen and Edgard Varèse. Further, Percy Grainger used the theremin to abandon fixed tonation while Russian composers such as Gavriil Popov treated it as a source of noise in otherwise-acoustic noise music.
Developments in early recording technology paralleled that of electronic instruments. The first means of recording and reproducing audio was invented in the late 19th century with the mechanical phonograph. Record players became a common household item, by the 1920s comp
A music genre is a conventional category that identifies some pieces of music as belonging to a shared tradition or set of conventions. It is to be distinguished from musical form and musical style, although in practice these terms are sometimes used interchangeably. Academics have argued that categorizing music by genre is inaccurate and outdated. Music can be divided into different genres in many different ways; the artistic nature of music means that these classifications are subjective and controversial, some genres may overlap. There are varying academic definitions of the term genre itself. In his book Form in Tonal Music, Douglass M. Green distinguishes between form, he lists madrigal, canzona and dance as examples of genres from the Renaissance period. To further clarify the meaning of genre, Green writes, "Beethoven's Op. 61 and Mendelssohn's Op. 64 are identical in genre – both are violin concertos – but different in form. However, Mozart's Rondo for Piano, K. 511, the Agnus Dei from his Mass, K. 317 are quite different in genre but happen to be similar in form."
Some, like Peter van der Merwe, treat the terms genre and style as the same, saying that genre should be defined as pieces of music that share a certain style or "basic musical language." Others, such as Allan F. Moore, state that genre and style are two separate terms, that secondary characteristics such as subject matter can differentiate between genres. A music genre or subgenre may be defined by the musical techniques, the style, the cultural context, the content and spirit of the themes. Geographical origin is sometimes used to identify a music genre, though a single geographical category will include a wide variety of subgenres. Timothy Laurie argues that since the early 1980s, "genre has graduated from being a subset of popular music studies to being an ubiquitous framework for constituting and evaluating musical research objects". Among the criteria used to classify musical genres are the trichotomy of art and traditional musics. Alternatively, music can be divided on three variables: arousal and depth.
Arousal reflects the energy level of the music. These three variables help explain why many people like similar songs from different traditionally segregated genres. Musicologists have sometimes classified music according to a trichotomic distinction such as Philip Tagg's "axiomatic triangle consisting of'folk','art' and'popular' musics", he explains that each of these three is distinguishable from the others according to certain criteria. The term art music refers to classical traditions, including both contemporary and historical classical music forms. Art music exists in many parts of the world, it emphasizes formal styles that invite technical and detailed deconstruction and criticism, demand focused attention from the listener. In Western practice, art music is considered a written musical tradition, preserved in some form of music notation rather than being transmitted orally, by rote, or in recordings, as popular and traditional music are. Most western art music has been written down using the standard forms of music notation that evolved in Europe, beginning well before the Renaissance and reaching its maturity in the Romantic period.
The identity of a "work" or "piece" of art music is defined by the notated version rather than by a particular performance, is associated with the composer rather than the performer. This is so in the case of western classical music. Art music may include certain forms of jazz, though some feel that jazz is a form of popular music. Sacred Christian music forms an important part of the classical music tradition and repertoire, but can be considered to have an identity of its own; the term popular music refers to any musical style accessible to the general public and disseminated by the mass media. Musicologist and popular music specialist Philip Tagg defined the notion in the light of sociocultural and economical aspects: Popular music, unlike art music, is conceived for mass distribution to large and socioculturally heterogeneous groups of listeners and distributed in non-written form, only possible in an industrial monetary economy where it becomes a commodity and in capitalist societies, subject to the laws of'free' enterprise... it should ideally sell as much as possible.
Popular music is found on most commercial and public service radio stations, in most commercial music retailers and department stores, in movie and television soundtracks. It is noted on the Billboard charts and, in addition to singer-songwriters and composers, it involves music producers more than other genres do; the distinction between classical and popular music has sometimes been blurred in marginal areas such as minimalist music and light classics. Background music for films/movies draws on both traditions. In this respect, music is like fiction, which draws a distinction between literary fiction and popular fiction, not always precise. Country music known as country and western, hillbilly music, is a genre of popular music that originated in the southern United States in the early 1920s; the polka is a Czech dance and genre of dance music familiar throughout Europe and the Americas. 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 particular
In the music industry, a single is a type of release a song recording of fewer tracks than an LP record or an album. This can be released for sale to the public in a variety of different formats. In most cases, a single is a song, released separately from an album, although it also appears on an album; these are the songs from albums that are released separately for promotional uses such as digital download or commercial radio airplay and are expected to be the most popular. In other cases a recording released. Despite being referred to as a single, singles can include up to as many as three tracks; the biggest digital music distributor, iTunes Store, accepts as many as three tracks less than ten minutes each as a single, as does popular music player Spotify. Any more than three tracks on a musical release or thirty minutes in total running time is either an extended play or, if over six tracks long, an album; when mainstream music was purchased via vinyl records, singles would be released double-sided.
That is to say, they were released with an A-side and B-side, on which two singles would be released, one on each side. Moreover, only the most popular songs from a released album would be released as a single. In more contemporary forms of music consumption, artists release most, if not all, of the tracks on an album as singles; the basic specifications of the music single were set in the late 19th century, when the gramophone record began to supersede phonograph cylinders in commercially produced musical recordings. Gramophone discs were manufactured in several sizes. By about 1910, the 10-inch, 78 rpm shellac disc had become the most used format; the inherent technical limitations of the gramophone disc defined the standard format for commercial recordings in the early 20th century. The crude disc-cutting techniques of the time and the thickness of the needles used on record players limited the number of grooves per inch that could be inscribed on the disc surface, a high rotation speed was necessary to achieve acceptable recording and playback fidelity.
78 rpm was chosen as the standard because of the introduction of the electrically powered, synchronous turntable motor in 1925, which ran at 3600 rpm with a 46:1 gear ratio, resulting in a rotation speed of 78.26 rpm. With these factors applied to the 10-inch format and performers tailored their output to fit the new medium; the 3-minute single remained the standard into the 1960s, when the availability of microgroove recording and improved mastering techniques enabled recording artists to increase the duration of their recorded songs. The breakthrough came with Bob Dylan's "Like a Rolling Stone". Although CBS tried to make the record more "radio friendly" by cutting the performance into halves, separating them between the two sides of the vinyl disc, both Dylan and his fans demanded that the full six-minute take be placed on one side, that radio stations play the song in its entirety; as digital downloading and audio streaming have become more prevalent, it has become possible for every track on an album to be available separately.
The concept of a single for an album has been retained as an identification of a more promoted or more popular song within an album collection. The demand for music downloads skyrocketed after the launch of Apple's iTunes Store in January 2001 and the creation of portable music and digital audio players such as the iPod. In September 1997, with the release of Duran Duran's "Electric Barbarella" for paid downloads, Capitol Records became the first major label to sell a digital single from a well-known artist. Geffen Records released Aerosmith's "Head First" digitally for free. In 2004, Recording Industry Association of America introduced digital single certification due to significant sales of digital formats, with Gwen Stefani's "Hollaback Girl" becoming RIAA's first platinum digital single. In 2013, RIAA incorporated on-demand streams into the digital single certification. Single sales in the United Kingdom reached an all-time low in January 2005, as the popularity of the compact disc was overtaken by the then-unofficial medium of the music download.
Recognizing this, On 17 April 2005, Official UK Singles Chart added the download format to the existing format of physical CD singles. Gnarls Barkley was the first act to reach No.1 on this chart through downloads alone in April 2006, for their debut single "Crazy", released physically the following week. On 1 January 2007 digital downloads became eligible from the point of release, without the need for an accompanying physical. Sales improved in the following years, reaching a record high in 2008 that still proceeded to be overtaken in 2009, 2010 and 2011. Singles have been issued in various formats, including 7-inch, 10-inch, 12-inch vinyl discs. Other, less common, formats include singles on Digital Compact Cassette, DVD, LD, as well as many non-standard sizes of vinyl disc; the most common form of the vinyl single is the 45 or 7-inch. The names are derived from its play speed, 45 rpm, the standard diameter, 7 inches; the 7-inch 45 rpm record was released 31 March 1949 by RCA Victor as a smaller, more durable and higher-fidelity replacement for the 78 rpm shellac discs.
The first 45
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