Steel Panther & Anthrax - SOUND CHECK | Rock Fest, WI

In this Monster Energy SOUND CHECK, Steel Panther, globally recognized as the greatest rock band of all time, pop into the Rock Fest dressing room of a pretty-well-known hard rock band called Anthrax. The guys chat about celebrating Anthrax’s 40th anniversary and plot global domination by bringing both bands together to create an unstoppable headbanging tour de force: PANTHRAX! Find out more at Follow us: @monsterenergy #Anthrax #SteelPanther #MonsterEnergy