A demo (shortened from "demonstration") is a song or group of songs typically recorded for limited circulation or for reference use, rather than for general public release. A demo is a way for a musician to approximate their ideas in a fixed format, such as
cassette tape
The Compact Cassette, also commonly called a cassette tape, audio cassette, or simply tape or cassette, is an analog audio, analog magnetic tape recording format for Sound recording and reproduction, audio recording and playback. Invented by L ...
,
compact disc, or
digital audio files, and to thereby pass along those ideas to
record labels,
producers, or other artists.
Musicians often use demos as quick sketches to share with bandmates or
arrangers, or simply for personal reference during the songwriting process; in other cases, a songwriter might make a demo to send to artists in hopes of having the song professionally recorded, or a
publisher
Publishing is the activities of making information, literature, music, software, and other content, physical or digital, available to the public for sale or free of charge. Traditionally, the term publishing refers to the creation and distribu ...
may need a simple recording for publishing or copyright purposes.
Background
Demos are typically recorded on relatively crude equipment such as "boom box"
cassette recorders, small
four- or eight-track machines, or on personal computers with audio recording software. Songwriters' and publishers' demos are recorded with minimal instrumentation, usually just an acoustic guitar or piano and the vocals. Both
Elton John and
Donovan gained studio experience early in their careers by recording publishers' demos for other artists since their managers also handled music publishing, as did
Garth Brooks
Troyal Garth Brooks (born February 7, 1962) is an American Country music, country singer and songwriter. His integration of pop and rock elements into the country genre has earned him his immense popularity, particularly in the United States, ...
, who was so impressed when recording the demo of "
Friends in Low Places
"Friends in Low Places" is a song recorded by American country music artist Garth Brooks. It was released on August 6, 1990, as the lead single from his album '' No Fences''. The song spent four weeks at number one on the Hot Country Songs, and ...
" that he asked to release the song himself.
Function
Many unsigned bands and artists record demos in order to obtain a
recording contract. These demos are usually sent to record labels in hopes that the artist will be signed onto the label's roster and allowed to record a full-length album in a professional
recording studio
A recording studio is a specialized facility for Sound recording and reproduction, recording and Audio mixing, mixing of instrumental or vocal musical performances, spoken words, and other sounds. They range in size from a small in-home proje ...
. However, large record labels usually ignore unsolicited demos that are sent to them by mail; artists generally must be more creative about getting the demos into the hands of the people who make decisions for the record company. Many signed bands and artists record demos of new songs before recording an album. The demos may allow the artist to provide sketches for sharing ideas with bandmates, or to explore several alternate versions of a song, or to quickly record many proto-songs before deciding which ones merit further development. Demos may include as few as one or two songs or as many as would be contained on a full-length album. With the evolution of the access to software allowing musicians to produce high quality music on their own, the amount of music released every day has skyrocketed. With over 100,000 new songs released on
Spotify every day, the level of quality required for demos to convince record labels has also increased, and the limits between demos and actual finished recordings have become blurrier.
Availability
Demos are seldom heard by the public, although some artists do eventually release rough demos in
compilation albums or
box sets, such as the album ''
Demolicious'' by
Green Day. Other demo versions have been unofficially released as
bootleg recordings, such as
the Beatles
The Beatles were an English Rock music, rock band formed in Liverpool in 1960. The core lineup of the band comprised John Lennon, Paul McCartney, George Harrison and Ringo Starr. They are widely regarded as the Cultural impact of the Beatle ...
'
bootleg demos and
the Beach Boys'
Sea of Tunes series. Several artists have eventually made official releases of demo versions of their songs as albums or companion pieces to albums, such as
Florence and the Machine ("
What the Water Gave Me", among others) and
Cults on the EP ''Sunday Jams''. The event of a demo tape appearing on
eBay has happened in the past, with the recordings being leaked onto the internet.
In rare instances, a demo may end up as the final released recording of a song, as was the case with
Foster the People's "
Pumped Up Kicks". The version of "Pumped Up Kicks" that was released as a single and subsequently became a hit was a demo recorded by frontman Mark Foster alone, before he had formed the group.
In 1982,
Bruce Springsteen recorded ten demo songs in his bedroom that he intended to later record with his
E Street Band, but he subsequently decided that he preferred the acoustic demos and released them as the 1982 album ''
Nebraska
Nebraska ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Ka ...
''.
In more underground forms of music, such as
noise music
Noise music is a genre of music that is characterised by the expressive use of noise. This type of music tends to challenge the distinction that is made in conventional musical practices between musical and non-musical sound. Noise music include ...
,
black metal
Black metal is an extreme metal, extreme subgenre of heavy metal music. Common traits include Tempo#Beats per minute, fast tempos, a Screaming (music)#Black metal, shrieking vocal style, heavily distorted Electric guitar, guitars played with tr ...
or
punk rock
Punk rock (also known as simply punk) is a rock music genre that emerged in the mid-1970s. Rooted in 1950s rock and roll and 1960s garage rock, punk bands rejected the corporate nature of mainstream 1970s rock music. They typically produced sh ...
, demos are often distributed by bands to fans as self-releases or sold at a very low price.
Amateur (and some professional) musicians may choose to make demos available to interested listeners through websites such as
SoundCloud or
Bandcamp in order to share new ideas, receive feedback and/or provide fans with "behind the scenes" access to the songwriting process. In 1977, punk band the
Sex Pistols released an album of demos called
''Spunk'', which has been compared favourably to the production of their only studio album ''
Never Mind the Bollocks, Here's the Sex Pistols''.
Footnotes
{{Authority control
Music production
Audio storage
Album types
Punk rock
it:Demo#In musica