Contributed by crackpotdemagogue, Posted by Matador Music

At a show in San Francisco last week, Toronto's Fucked Up were joined on stage by ex Dead Kennedys frontman Jello Biafra for a rendition of the Ramones classic "Blitzkrieg Bop". You can view a video of the performance by clicking read more below.

Fucked Up were recently nominated for a Juno award and have announced plans to release a new 12-inch single, titled The Year of the Rat on What's Your Rupture. A stream of that song can be found here.