musical style has been described as art rock, alternative rock, electronica, experimental rock, progressive rock, Britpop, grunge, art pop, and electronic rock. Influences Among Radiohead's earliest influences were Queen, Bob Dylan, Pink Floyd and Elvis Costello, post-punk acts such as Joy Division, Siouxsie and the Banshees and Magazine, and significantly 1980s alternative rock bands such as R.E.M., U2, the Pixies, the Smiths and Sonic Youth. Jonny Greenwood named the Magazine guitarist John McGeoch his biggest guitar influence. By the mid-1990s, Radiohead were adopting recording methods from hip hop, inspired by the sampling work of DJ Shadow, and became interested in using computers to generate sounds. Other influences include the soundtracks of Ennio Morricone, 1960s rock groups such as the Beatles and the Beach Boys, and Phil Spector's "wall of sound" production. Radiohead have cited 60s and 70s jazz artists such as Miles Davis, Charles Mingus and Alice Coltrane as influences. According to Jonny Greenwood, "We bring in our favourite jazz albums, and say: we want to do this. And we enjoy the sound of our failing!" He likened their jazz influence to 1950s English bands imitating American blues records. The drummer Clive Deamer, who has recorded and performed with Radiohead since 2011, said Radiohead do not see themselves as a rock band and that their methodology is closer to jazz: "They deliberately try to avoid cliché and standard forms for the sake of the song ... Rock bands don't do that. It's far more like a jazz mentality." The electronic music of Kid A and Amnesiac was inspired by Yorke's admiration for Warp Records artists such as Aphex Twin; in 2013, Yorke named Aphex Twin as his biggest influence. Kid A also samples early computer music. 1970s krautrock bands such as Can and Neu! were other major influences during this period. Jonny Greenwood's interest in 20th-century classical music also had a role, as the influence of composers Krzysztof Penderecki and Olivier Messiaen was apparent. Since the recording of Kid A, Greenwood has played the ondes Martenot, an early electronic instrument popularised by Messiaen. Recording In Rainbows, Radiohead mentioned rock, electronic, hip hop and experimental musicians as influences, including Björk, M.I.A, Liars, Modeselektor and Spank Rock. In 2011, Yorke denied that Radiohead had set out to make "experimental music", saying they were "constantly absorbing music" and that a variety of musicians are always influencing them. Arrangement Radiohead songs usually begin as