Kevin Ayers was an English singer-songwriter who was active in the English psychedelic music movement. Ayers was a founding member of the psychedelic band Soft Machine in the mid-1960s, and was closely associated with the Canterbury scene. He recorded a series of albums as a solo artist and over the years worked with Brian Eno, Syd Barrett, Bridget St John, John Cale, Elton John, Robert Wyatt, Andy Summers, Mike Oldfield, Nico and Ollie Halsall, among others. After living for many years in Deià, Mallorca, he returned to the United Kingdom in the mid-1990s before moving to the south of France. His last album, The Unfairground, was released in 2007. The British rock journalist Nick Kent wrote: "Kevin Ayers and Syd Barrett were the two most important people in British pop music. Everything that came after came from them."

Soft Machine are a British rock band from Canterbury formed in mid-1966 by Mike Ratledge, Robert Wyatt, Kevin Ayers, Daevid Allen and Larry Nowlin. As a central band of the Canterbury scene, the group became one of the first British psychedelic acts and later moved into progressive and jazz rock, becoming a purely instrumental band in 1971. The band has undergone many line-up changes, with musicians such as Andy Summers, Hugh Hopper, Elton Dean, John Marshall, Karl Jenkins, Roy Babbington and Allan Holdsworth being members during the band's history. The current line-up consists of John Etheridge, Theo Travis, Fred Thelonious Baker and Asaf Sirkis.