The "Futurama" theme was created by Christopher Tyng. The theme is played on the tubular bells but is occasionally remixed for use in specific episodes, including a version by the Beastie Boys used for the episode "Hell Is Other Robots", in which they guest starred. The theme also samples a drum break originating from "Amen, Brother" by American soul group The Winstons; however, the drum break is replaced in Season 6. A remixed rendition of the theme is used in Season 5, which features altered instruments and a lower pitch. Season 6 also uses this remix, but it has been reduced again in pitch and tempo. The theme has been noted for its similarities to Pierre Henry's 1967 "Psyché Rock".