SAMURAI CHAMPLOO Rhythm Track CD is a promotional remix album featuring music from Samurai Champloo: Sidetracked. All five tracks were composed and remixed by Masafumi Takada. The album was given away as a pre-order bonus for Japanese editions of the game and was never given a widespread commercial release. A complete soundtrack featuring music from the game, SAMURAI CHAMPLOO ORIGINAL SOUND TRACK, was released in March 2006.