I've always wondered if bands could pull off playing their own songs on Rock Band. As it turns out the band Rush gave it a try. This video is hilarious if you've ever played Rock Band.
http://www.colbertnation.com/?p=1657
Do they do 'spirit of radio' on Rock band? I'd like to see that, just to see all the people who dream about being drummers dislocating their shoulders and having seizures ;)