View Skeletonwitch, Arch Enemy, DevilDriver, Black Trip, Untombed, Patient Ø, Scalpel on Sep 10, 2011EditFollowShare15 years agoSat, Sep 10, 2011at PalladiumWorcester, MANorth American Khaos Tour 2011Skeletonwitch, Arch Enemy, DevilDriver, Black Trip, Untombed, Patient Ø, ScalpelEditFollowShare