Emergency Broadcast Network (Joshua Pearson) has had their ground-breaking audiovisual 1994 album Telecommunications Breakdown and more online for awhile, but it's still pretty fresh. Some of the same material and more from another member of EBN is available at GregDeocampo.com (a founder of the Company of Science and Art , CoSA).
The EBN videos were all done in early versions of Premiere and After Effects; my favorite is "Electronic Behavior Control System," second in series playing below. To participate in your own manipulation, hit the forward button to advance right to this video. video via the Audiovisual Blog.