I don't post in this thread, but this is too cool to pass up, so I figured I'd show you guys. Sorry if it's been posted already.
http://www.youtube.com/watch?v=EsBfj6khrG4I can't find the article, but I know a bit of backstory behind this guy. Basically, there was some guy sitting in his apartment in Tel Aviv, Israel, browsing YouTube "how-to" video's to learn how to play new (it's either guitar or piano I think) riffs. Apparently he liked a lot of the amateur, some-dude-sitting-in-his-room-with-a-webcam videos, and decided to mash them up. It's all really well edited and done (considering the source material is YouTube rips). There's several videos i think, this is my favorite though. BTW, his name is DJ Kutiman. I think to find more look up that or "thru you".