Watch Stza, Joe Jack Talcum, and Crazy & the Brains play "Punk Rock Girl"

We're wrapping up our coverage from the Punknews Summer Soiree 2, which was last Friday in Philadelphia. We've saved the big whammy for last.

At the show, Stza of Leftover Crack played a full set backed by Crazy and the Brains. Near the very end of the show, co-headliner Joe Jack Talcum of The Dead Milkmen joined the crew on stage for a blowout rendition of "Punk Rock Girl."

Philly filmaker Kayla McCaney was on the scene to record the show. Check out the group jam session below, right now!