 David Bowie, T. Rex, Alice Cooper and Gary Glitter), psychedelic rock (e.g.Syd Barrett, Pink Floyd, the Beatles and The Doors), art rock/avant-garde music/experimental rock (e.g.Brian Eno, Captain Beefheart, Frank Zappa, Pere Ubu, Roxy Music, Suicide and the Velvet Underground), krautrock (e.g.