Album

This article is about albums of recorded music. For other uses, see Album (disambiguation).

Early record albums were packages of 78 RPM records in book form.

Albums of recorded music were developed in the early 20th century, first as books of individual 78rpm records, then from 1948 as vinyl LP records played at ​33 ¹⁄₃ rpm. Vinyl LPs are still issued, though in the 21st century albums sales have mostly focused on compact disc (CD) and MP3 formats. The audio cassette was a format used in the late 1970s through to the 1990s alongside vinyl.

An album may be recorded in a recording studio (fixed or mobile), in a concert venue, at home, in the field, or a mix of places. Recording may take a few hours to several years to complete, usually in several takes with different parts recorded separately, and then brought or "mixed" together. Recordings that are done in one take without overdubbing are termed "live", even when done in a studio. Studios are built to absorb sound, eliminating reverberation, so as to assist in mixing different takes; other locations, such as concert venues and some "live rooms", allow for reverberation, which creates a "live" sound. The majority of studio recordings contain an abundance of editing, sound effects, voice adjustments, etc. With modern recording technology, musicians can be recorded in separate rooms or at separate times while listening to the other parts using headphones; with each part recorded as a separate track.

Album covers and liner notes are used, and sometimes additional information is provided, such as analysis of the recording, and lyrics or librettos. Historically, the term "album" was applied to a collection of various items housed in a book format. In musical usage the word was used for collections of short pieces of printed music from the early nineteenth century. Later, collections of related 78rpm records were bundled in book-like albums (one side of a 78 rpm record could hold only about 3.5 minutes of sound). When long-playing records were introduced, a collection of pieces on a single record was called an album; the word was extended to other recording media such as compact disc, MiniDisc, Compact audio cassette, and digital albums as they were introduced.

History

The LP record (long play), or ​33 ¹⁄₃ rpm microgroove vinyl record, is a gramophone record format introduced by Columbia Records in 1948. It was adopted by the record industry as a standard format for the "album". Apart from relatively minor refinements and the important later addition of stereophonic sound capability, it has remained the standard format for vinyl albums. The term "album" had been carried forward from the early nineteenth century when it had been used for collections of short pieces of music. Later, collections of related 78rpm records were bundled in book-like albums. When long-playing records were introduced, a collection of pieces on a single record was called an album; the word was extended to other recording media such as compact disc, MiniDisc, Compact audio cassette, and digital albums, as they were introduced. As part of a trend of shifting sales in the music industry, some commenters have declared that the early 21st century experienced the death of the album.

Length

While an album may contain as many or as few tracks as required, the criteria for the UK Albums Chart is that a recording counts as an "album" if it either has more than four tracks or lasts more than 25 minutes. Sometimes shorter albums are referred to as "mini-albums" or EPs. Albums such as Tubular Bells, Amarok, Hergest Ridge by Mike Oldfield, and Yes's Close to the Edge, include fewer than four tracks. There are no formal 'rules' against artists such as Pinhead Gunpowder referring to their own releases under thirty minutes as "albums."

If an album becomes too long to fit onto a single vinyl record or CD, it may be released as a double album where two vinyl LPs or compact discs are packaged together in a single case, or a triple album containing three LPs or compact discs. Recording artists who have an extensive back catalogue may re-release several CDs in one single box with a unified design, often containing one or more albums (in this scenario, these releases can sometimes be referred to as a "two (or three)-fer"), or a compilation of previously unreleased recordings. These are known as box sets. Some musical artists have also released more than three compact discs or LP records of new recordings at once, in the form of boxed sets, although in that case the work is still usually considered to be an album.

Tracks

Material (music or sounds) is stored on an album in sections termed tracks, normally 11 or 12 tracks. A music track (often simply referred to as a track) is an individual song or instrumental recording. The term is particularly associated with popular music where separate tracks are known as album tracks; the term is also used for other formats such as EPs and singles. When vinyl records were the primary medium for audio recordings a track could be identified visually from the grooves and many album covers or sleeves included numbers for the tracks on each side. On a compact disc the track number is indexed so that a player can jump straight to the start of any track. On digital music stores such as iTunes the term song is often used interchangeably with track regardless of whether there is any vocal content.

Bonus tracks

A bonus track (also known as a bonus cut or bonus) is a piece of music which has been included as an extra. This may be done as a marketing promotion, or for other reasons. It is not uncommon to include singles as bonus tracks on re-issues of old albums, where those tracks weren't originally included. Online music stores allow buyers to create their own albums by selecting songs themselves; bonus tracks may be included if a customer buys a whole album rather than just one or two songs from the artist. The song is not necessarily free nor is it available as a stand-alone download, adding also to the incentive to buy the complete album. In contrast to hidden tracks, bonus tracks are included on track listings and usually do not have a gap of silence between other album tracks.

Recording

The contents of the album are usually recorded in a studio or live in concert, though may be recorded in other locations, such as at home (as with JJ Cale's Okie, Beck's Odelay, David Gray's White Ladder, and others), in the field - as with early Blues recordings, in prison, or with a mobile recording unit such as the Rolling Stones Mobile Studio.

Although recording in a studio can be done using large multi-track systems with many overdubs and different takes of the same instrument, some recordings may be done "live" in order to reproduce the feel and energy of a live performance. Basic parts such as drums and rhythm guitar may be recorded live, with overdubs such as solos and vocals recorded later. Studio recordings may be mixed and mastered at different facilities.

Audio formats

See also: Timeline of audio formats

Vinyl records

Two vinyl records with inner and outer album sleeves

Main article: LP record

Vinyl LP records have two sides, each comprising one half of the album. If a pop or rock album contained tracks released separately as commercial singles, they were conventionally placed in particular positions on the album. A common configuration was to have the album led off by the second and third singles, followed by a ballad. The first single would lead off side 2. In the past many singles (such as the Beatles' "Hey Jude" and Bob Dylan's "Positively 4th Street") did not appear on albums, but others (such as the Beatles' "Come Together" and Dylan's "Like a Rolling Stone") formed part of an album released concurrently. Today, many commercial albums of music tracks feature one or more singles, which are released separately to radio, TV or the Internet as a way of promoting the album. Albums have also been issued that are compilations of older tracks not originally released together, such as singles not originally found on albums, b-sides of singles, or unfinished "demo" recordings.

Album sets of the past were sequenced for record changers. In the case of a two-record set, for example, sides 1 and 4 would be stamped on one record, and sides 2 and 3 on the other. The user would stack the two records onto the spindle of an automatic record changer, with side 1 on the bottom and side 2 (on the other record) on top. Side 1 would automatically drop onto the turntable and be played. When finished, the tone arm's position would trigger a mechanism which moved the arm out of the way, dropped the record with side 2, and played it. When both records had been played, the user would pick up the stack, turn it over, and put them back on the spindle—sides 3 and 4 would then play in sequence. Record changers were used for many years of the LP era, but eventually fell out of use.

Compact cassette

A blank compact cassette tape and case

Main article: Compact Cassette

The Compact Cassette was a popular medium for distributing pre-recorded music in the late 1970s through to the 1990s. The very first "Compact Cassette" was introduced by Philips in August 1963 in the form of a prototype. Compact Cassettes became especially popular during the 1980s after the advent of the Sony Walkman, which allowed the person to control what they listened to. The Walkman was convenient because of its size, the device could fit in most pockets and often came equipped with a clip for belts or pants. Compact cassettes also saw the creation of Mixtapes, which are tapes containing a compilation of songs created by any average listener of music. The songs on a Mixtape generally relate to one another in some way, whether it be a conceptual theme or an overall sound. The compact cassette used double-sided magnetic tape to distribute music for commercial sale. The music is recorded on both the "A" and "B" side of the tape, with cassette being "turned" to play the other side of the album. Compact Cassettes were also a popular way for musicians to record "Demos" or "Demo Tapes" of their music to distribute to various record labels, in the hopes of acquiring a recording contract. The sales of Compact Cassettes eventually began to decline in the 1990s, after the release and distribution Compact Discs. After the introduction of Compact discs, the term "Mixtape" began to apply to any personal compilation of songs on any given format. Recently there has been a revival of Compact Cassettes by independent record labels and DIY musicians who prefer the format because of its difficulty to share over the internet.

Compact disc

A compact disc within an open jewel case

Main article: Compact disc

The compact disc format replaced both the vinyl record and the cassette as the standard for the commercial mass-market distribution of physical music albums. After the introduction of music downloading and MP3 players such as the iPod, US album sales dropped 54.6% from 2001 to 2009. The CD is a digital data storage device which permits digital recording technology to be used to record and play-back the recorded music.

MP3 albums, and similar

Main article: Music download

The MP3 audio format has come along, revolutionizing the concept of digital storage. Early MP3 albums were basically CD-rips created by early CD-ripping software, and sometimes real-time rips from cassettes and vinyl.

The so-called "MP3 album" isn't necessarily just in MP3 file format, in which higher quality formats such as FLAC and WAV can be used on storage mediums that MP3 albums reside on, such as CD-R-ROMs, hard drives, flash memory (e.g. thumbdrives, MP3 players, SD cards), etc.

Types of album

See also: Category:Album types

Live

Main article: Live album

An album may be recorded in a recording studio (fixed or mobile), in a concert venue, at home, in the field, or a mix of places. Recording may take a few hours to several years to complete, usually in several takes with different parts recorded separately, and then brought or "mixed" together. Recordings that are done in one take without overdubbing are termed "live", even when done in a studio. Studios are built to absorb sound, eliminating reverberation, so as to assist in mixing different takes; other locations, such as concert venues and some "live rooms", allow for reverberation, which creates a "live" sound. The majority of studio recordings contain an abundance of editing, sound effects, voice adjustments, etc. With modern recording technology, musicians can be recorded in separate rooms or at separate times while listening to the other parts using headphones; with each part recorded as a separate track.

A live album is recorded during stage performances using remote recording techniques. Live albums may be recorded at a single concert, or combine recordings made at multiple concerts. They may include applause and other noise from the audience, comments by the performers between pieces, improvisation, medleys and so on. They often employ multitrack recording direct from the stage sound system (rather than microphones placed among the audience), and can employ additional manipulation and effects during post-production to enhance the quality of the recording.

Solo

For albums titled "Solo", see Solo (disambiguation).

A solo album, in popular music, is an album headlined by a current or former member of a band. A solo album may feature simply one person performing all instruments, but typically features the work of other collaborators; rather, it may be made with different collaborators than the artist is usually associated, though just how different that group is varies widely.

The concept of the solo album arose at least as early as the late 1940s. A 1947 Billboard magazine article heralded "Margaret Whiting huddling with Capitol execs over her first solo album on which she will be backed by Frank De Vol".

A modern example is rock musician Sting, who came to prominence as a member of The Police. For his first solo album, 1985's Dream of the Blue Turtles, Sting recruited an entirely different backing group with which to perform. However, it is common for musicians to recruit some of their "regular" bandmates for the recording of a solo album. Another example is the musician Peter Gabriel. Gabriel departed from the UK band Genesis with the birth of his first daughter, and wrote a song, "Solsbury Hill", to commemorate the event.

There is no formal definition setting forth the amount of participation a band member can solicit from other members of his band, and still have the album referred to as a solo album. One reviewer wrote that Ringo Starr's third venture, Ringo, "[t]echnically... wasn't a solo album because all four Beatles appeared on it". Three of the four members of the Beatles released solo albums while the group was officially still together, a pattern later replicated by other groups such as Kiss, who took the idea even further by releasing them on the same day and giving them similar artwork.

A performer may record a solo album for a number of reasons. A solo performer working with other members will typically have full creative control of the band, be able to hire and fire accompanists, and get the majority of the proceeds. The performer may be able to produce songs that differ widely from the sound of the band with which the performer has been associated, or that the group as a whole chose not to include in its own albums. Graham Nash, of The Hollies described his experience in developing a solo album as follows: "The thing that I go through that results in a solo album is an interesting process of collecting songs that can't be done, for whatever reason, by a lot of people". A solo album may also represent the departure of the performer from the group.

Tribute or cover

A tribute or cover album is a collection of cover versions of songs or instrumental compositions. Its concept may involve various artists covering the songs of a single artist, genre or period, a single artist covering the songs of various artists or a single artist, genre or period, or any variation of an album of cover songs which is marketed as a "tribute".

See also

• Album cover
• Album Era
• Album-oriented rock
• Box set
• Compilation album
• Concept album
• Double album
• Extended play
• List of albums
• Live album
• Release (music)
• Remix album
• Soundtrack album
• Split album