Sample the Future

Just ran out to get a copy of the November issue of Wired, which includes a CD of 16 songs produced under the Creative Commons License.  So, now you can truly collaborate with the Beastie Boys, David Byrne, Thievery Corporation, Chuck D, Matmos, and more.  The same way open source software spread a network of distributed collaboration, I think more open source art (licensed under Creative Commons) could fuel a similar artistic network and possibly, a new form of art.  Anyone know of a site where people can post their versions or mixes off the CD?  If so, let me know…