Mayhem Festival 2009
Mayhem Festival 2009 was the second annual North American Mayhem Festival founded by Kevin Lyman. In July 2009 a DLC song pack was sold in the music video game Rock Band 2. Band lineup as released by the press release from the Mayhem Festival website and bands page of the Mayhem Festival website. = Marilyn Manson Slayer Killswitch Engage Bullet for My Valentine Mushroomhead (replace Bullet for My Valentine on 7/31 - 8/02) = Trivium All That Remains God Forbid Jägermeister Battle of the Bands winner (one per location): = Cannibal Corpse Behemoth Job for a Cowboy The Black Dahlia Murder Whitechapel Mayhem Festival 2009 tour dates as seen on official website. Some dates that were originally seen on the press release have been removed with no explanation given.