В проекте участвуют:Jim Root (Slipknot), Sid (Slipknot), Ray Luzier (Korn), Fieldy (Korn), Dave Mc Clain (Machine Head), Robert Trujillo (Metallica), Clint Lowery (Sevendust), Morgan Rose (Sevendust), Brian 'Head' Welch (formerly of Korn), Munky (Korn), Wayne Lozinak (Hatebreed), Wuv (POD), Mike Wengren (Disturbed) and Adam Dutkiewicz (Killswitch Engage).