Animals is the tenth studio album by English progressive rock group Pink Floyd, released in January 1977. A concept album, it provides a scathing critique of the social-political conditions of late 1970s Britain, and presents a marked change in musical style from their earlier work. Animals was recorded at the band's studio, Britannia Row, in London, but its production was punctuated by the early signs of discord that three years later would culminate in keyboardist Richard Wright leaving the band. The album's cover image, a pig floating between two chimneys on Battersea Power Station, was conceived by bassist and writer Roger Waters, and photographed by long-time collaborators Hipgnosis. More: en.wikipedia.org.