Slashdot linked up this remarkable video production in which someone who does not know how to play the piano or drums uses both to create a very catchy pop tune. His secret? Record each note and drum beat separately, one at a time, and use video editing tools to "stitch" it all together.
I've worked with video editing before. This is actually a lot harder than it looks, and that's saying something.
Update: what appears to be a follow-up is just about as good. Staggering, really, how creative we are as a species. Oh, and no more complaining about me needing a hair cut, capice?