http://infinitejukebox.playlistmachinery.com/
This is a program that takes any song in its database and branches it into different parts of the song to turn it into a "never-ending" version of your song. There are many MMJ songs in the database that I'm just beginning to toy with, and its an incredible program. The website it came from, The Echo Nest, has tons of awesome music computer programs that I'm just discovering and loving it! hope you guys enjoy it.
Cool, there goes another day of productive work for me. :beer: