The first set of bands have been revealed for this year’s Full Terror Assault Open Air festival. The event will take place at the Hogrock Campground in Cave-In-Rock, IL on September 4-7 and it will feature the following: Suffocation, Cancer, Misery Index, Mantar, Weekend Nachos, Devil Master, No/Más, Jump (Van Halen Experience), Lividity 666, Morbid…