Robbie "Roberto Diablo" Godsey of Mushroomhead Jonathan Davis of Korn Frankie Palmeri of Emmure A fan crowdsurfing Metal Mulisha Eugine Gill of King 810 Diego Verduzco of Ill Nino Brian Welch of Korn Zacky Vengeance and Synyster Gates of Avenged Sevenfold Skinny of Mushroomhead's Mask Paolo Gregoletto of Trivium Metal Mulisha Joey Simpson of Kissing Candice backstage during a performance Tommy Church of Mushroomhead Ben Bruce of Asking Alexandria Avenged Sevenfold Ice-T of Body Count Fans crowd surfing Zacky Vengeance of Avenged Sevenfold Tommy Church of Mushroomhead M. Shadows of Avenged Sevenfold Fans during the Suicide Silence set Brian Welch of Korn Waylon Reavis of Mushroomhead crowdsurfing Robbie "Roberto Diablo" Godsey of Mushroomhead Big Dad Rich of Texas Hippie Coalition M. Shadows and Synyster Gates of Avenged Sevenfold Matt Heafy of Trivium Danny Hauser of Veil of Maya Michael Fitzpatrick of Fitz and the Tantrums Coley of We The Kings We The Kings Danny of We The Kings Noelle Scaggs of Fitz and the Tantrums Travis of We The Kings The Electric Gentlemen Daniel Rosler of A Fire With Friends Daniel King of A Fire With Friends Zack Goggins of Righteous Vendetta Kyle Gunther of Battlecross Mark Castillo of Emmure Ryan Hayes of Righteous Vendetta Dean Bernardini of Chevelle Chris Taylor Brown of Trapt Evan Seinfeld of Attika 7 Jill Janus of Huntress David Da Rocha of Born of Osiris Alice Cooper Rob Zombie Frankie Palmeri of Emmure Chris Motionless of Motionless in White Chris Kael (left) and Ivan Moody of Five Finger Death Punch Heidi Shepherd of Butcher Babies OurAfter Rob Zombie Josh Balz of Motionless in White John 5, guitarist for Rob Zombie