Dethklok + All That Remains + Machine Head + The Black Dahlia Murder

Dethklok, an animated metal band (star of the Adult Swim show Metalocalypse) turned surprisingly legit real-life metal band, tops a heavy-duty Roseland lineup. You'll no doubt hear shred-crammed anthems from the group's latest, Dethalbum III. Also on the bill are melodic Massachusetts thrashers All That Remains, veteran Oakland mosh commanders Machine Head and At the Gates–worshipping Detroit crew the Black Dahlia Murder.