It's not exactly what you'd sit and listen to, but it is entertaining me and I admire whoever's done it. I'd love to see him do all 32 minutes of Cassandra Geminni.

Some linky links for you:

Son et Lumiere / Inertiatic ESP:
http://www.youtube.com/watch?v=vvDfNf_3dZ4

Cotopaxi:
http://www.youtube.com/watch?v=sKtu7Cu51L0

Wax Simulacra:
http://www.youtube.com/watch?v=EAbDdP0bAGE&feature=PlayList&p=0C83EFBBF64AFBB5&playnext_from=PL&index=0&playnext=1

This Apparatus Must be Unearthed:
http://www.youtube.com/watch?v=3_BQovTe7v0

Ouroboros:
http://www.youtube.com/watch?v=NBzhN5qGPM8