Machine Head - (Rob Zombie - Rob Zombie, Five Finger Death Punch, Machine Head, Mastodon - "Mayhem Festival")
June 29, 2013
San Manuel Amphitheater
San Bernardino, CA USA
Photos by Scott Dworkin
Machine Head is an American heavy metal band from Oakland, California. Formed on October 12, 1991, the group was founded by vocalist and guitarist Robb Flynn and bassist Adam Duce.