"21st Century Schizoid Man" by King Crimson is in Guitar Hero 5, the fifth game in the Guitar Hero main series, and is considered as one of the hardest songs in the game. This song is the last song in Career Mode. It is also the credits song. While playing this song in the credits, there are no meters and you cannot fail. Completion of this song unlocks the "Hypersphere" Venue, completes the Career, and unlocks "The God Of Rock's Final Test" sponsorship challenge.