 The music you hear when doing the "Car Bounce Challenge" with Caesar  is actually from an episode of the television show Buck Rogers. The  episode, Space Rockers, first aired on February 21, 1980 and  featured a futuristic band called Andromeda playing this song with  outlandish instruments. The song is actually called "Odyssey" and  was written by Johnny Harris. It appears on the GTA:SA soundtrack.