VIDEO: Pearl Jam as Devo? Believe it!

Better yet, Whip It!

VIDEO Pearl Jam as Devo Believe it

We know...you still think of Pearl Jam as that uber-serious, non-party band. Certainly not the kind of jokesters who'd dress up like Devo, right?

Wrong-o.

At the conclusion of the group's 41-song, three-hour-and-35-minute set(!) last weekend at the Wachovia Spectrum in Philadelphia - the last show at the famed venue - Pearl Jam, in full Halloween mode, came out for their second encore dressed in Devo attire and busted out a note-perfect cover of Whip It.

Check out the video below. You'll never see Pearl Jam the same way again.

YouTube : http://www.youtube.com/watch?v=e0MtvJZU920&feature=related

And is that a rare Gibson Moderne in the hands of Mike McCready? Somebody call Billy Gibbons!