Moo Song 2
Moo Song 2 is played in the background of board 20 in Ken's Labyrinth. It's extraction name is "LABSNG19.KSM" and it's original name is "MOUSONG". There are two different rips of this song. The one used to record the music has been altered so that it will properly play in the Winamp plugins. The original is also included in the "Originals" folder in the rip.
Ken Silverman explains the purpose of the U in the title by saying