Slipknot singer criticized "immature" fans who called Soundgarden, Linkin Park singers "cowards"
Lords of Chaos to perform with Slipknot and MC5 singers at Los Angeles event
Rob Zombie, Prophets of Rage, Stone Sour booked for two-day metal festival in California
Singer shouts out classics ranging from Korn's 'Korn' to Metallica's 'Master of Puppets'
'Day of the Gusano,' which focuses on band's Knotfest Mexico show in December 2015, to have one-night-only screening in September
"You petty, petulant cunt. Would you just fucking get impeached already?" Stone Sour and Slipknot singer says
Singer also dedicates Pink Floyd's "Wish You Were Here" to Soundgarden vocalist during Rock on the Range tribute
Band performed 'Iowa' deep cut for first time at 2016 Knotfest
Movie 'Officer Downe' stars 'Sons of Anarchy' actor Kim Coates as unstoppable reanimated cop
'Sons of Anarchy' star Kim Coates plays title role in sci-fi horror film
"When Ozzy hugged me for the first time, it was like being blessed," Slipknot singer says
"It will be a dense and serious spectacle, both visually and sonically," band promises of full performance of 2001 LP
"We don't care where you pee – just please flush. It's pretty simple, really," band says in statement
"I remember throwing up in a cup and drinking it in front of Manson and he kind of freaked out," Corey Taylor says
"It was a form of multiple sclerosis, which I don't wish on my worst enemy," Joey Jordison says