This Year's Rockstar Mayhem Festival will be headlined by Slipknot who will be supported on the main stage by Slayer and a rotating slot featuring As I Lay Dying, Asking Alexandria and The Devil Wears Prada. The second stage will feature Anthrax, As I lay Dying, Asking Alexandria, The Devil Wears Prada, Whitechapel, High on Fire and the Jagermeiste... Read More/Discuss on Metal Underground.com

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