The new generation of audio ransom note

Wired's music guy, E. Van Buskirk, interviewed S. König about his software project cum musical mash-up collage tool cum political statement on intellectual property, sCrAmBlEd?HaCkZ!. It's not only an interesting idea, but there are also numerous computational challenges to making it work, and work so well. I want to know how he does all that! I suppose I'll find out when it gets sourceforged.

Freed from economic and social constraints, I would volunteer to work on this without a second thought.