Well, it's not exactly the same thing, but you might want to check out Brobdingnagian Bards. Do virgins tasste better than those who are not, Ring of Hope, the Unicorn song... Some interesting, entertaining songs/tracks.
http://www.soundclick.com/pro/?BandID=106366
There aren't many that would actually be good as background music, but those three mentioned above are very good, very funny and two of them quite humorous.