I don't know if I'm more sick of this Gotye song or that Call Me Maybe song (though Gangnam Style is quickly catching up to both of them) but this is actually pretty freaking cool: a bunch of old computer parts—hardrives, scanners, etc—combine to sing the song, 'Somebody That I Used to Know' by Gotye.
Heard Gotye's "Somebody That I Used To Know" too many times already? Well how about just once more. "Somebodies: A YouTube Orchestra" is a mash-up of a ton of Gotye covers, masterfully put together by the man himself. You can catch a list of all the videos used in the mash-up over at his blog.