Apart from the songs featured on the episode, more songs were recorded in the game that were cut out due to running time issues. Some footage unveiled on Thomas Sanders' twitter reveals that some of the cut songs were "All I Want Is Everything" from "Rooms: A Rock Romance", "Herod's Song", from "Jesus Christ Superstar" and "Make Me Happy" from "35 mm".
The title "Lesser Known Broadway Songs" means lesser known by the one who has to try to continue the song, not necessarily less known musicals. Even though some uncommon musicals were included, some of the musicals featured were mainstream musicals, known by most people.