 The soundtrack of Casino Royale , released by Sony Classical on 14 November 2006 , featured music composed by veteran composer David Arnold , his fourth soundtrack for the Bond film series , while Nicholas Dodd orchestrated and conducted the score . Producers Michael G. Wilson and Barbara Broccoli announced on 26 July 2006 Chris Cornell , then @-@ former lead singer of Soundgarden and former lead singer of Audioslave , composed and would perform the title song , " You Know My Name " . The song 's main notes are played throughout the film as a substitute for the James Bond theme , to represent Bond 's youth and inexperience . The classic theme only plays during the end credits to signal the climax of his character arc . 
