I have this only from second-hand information from a co-worker, but it sounded interesting.
He said that he saw a program on one of the cable networks (Discovery, A&E, TLC, maybe), and one part featured a woman “playing the air.”
He said there was some kind of “transmitter” maybe, and some receiver. The woman was between the two making various hand motions which was being translated to music somewhere, possibly by the result of pertubations in the EM field.
Anyone else see this, or know what it was???