Two cool videos of people making loops: The first video [10mb QT] is Dosh, who records for Anticon. The video is him playing a bunch of instruments through a looper pedal: "A Rhodes 88 functions as my main voice. I play it with the top off, plucking the low tines with my left hand and hitting the rest of the exposed lines with whatever I have on hand, making beats out of the metallic clicks and garbled, muted low end. Most of the time it sounds good, but if I mess up the timing on the first loop it can really mess up a song. When that happens I just start over."
His clip is slightly reminiscent of Sid Lavrents, but without the Mickey Mouse ears.
The second video [wmv] or [QT] is Kid Beyond, who human beatboxes into Ableton Live to build up whole tracks using just a midi footpedal, a microphone and a Sony laptop. It's pretty amazing. (Thanks, John)