TWRY Best of 2012 Featuring Photos by: Antonio Marino Jr., Diana Guay, Gene Schilling, Ilya Mirman, Jeff Palmucci, Jennifer Murtha, Mary Ouellette, Matt Wood, Tasha Schalk & Tom Couture - theywillrockyoudotcom

Slipknot perform at the 2012 Rockstar Energy Drink Mayhem Festival at the Comcast Center in Mansfield, Mass. on August 3, 2012

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