Just another reason to love the Foo Fighters...they rock on the fly! This wasn't another planned guest appearance on the Foo's concert schedule...this was an impromptu jam session!

Frontman Dave Grohl can be heard in the introduction explaining how Ratt‘s Bobby Blotzer came to be behind the kit this weekend at he 32nd Annual Love Ride in Castaic, California.

“As I was walking up here, walking up to the stage, I saw a drummer that I think is pretty f—ing cool. And you know how we do it, we just walk onstage and sometimes whatever happens happens. That’s what I think is kind of fun about great rock music.”

Shortly after Grohl brought Blotzer on stage and the band rocked out covering Queen's “Tie Your Mother Down”. I cant wait to see the next amazing impromptu jam session! Keep um coming Dave!