Rockstar Mayhem Festival with Slipknot, 7/23/08

DragonForce, Slipknot, Machine Head, Disturbed, Underoath, on July 23, 2008 at the Verizon Wireless Amphitheater. An traveling alternative metal tour, sponsored by an energy drink company.
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Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Mastodon performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Underoath singer Spencer Chamberlin performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Underoath singer Spencer Chamberlin performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Machine Head performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Machine Head performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Fans during Machine Head's performance.
By Todd Owyoung
Fans during Machine Head's performance.
Machine Head performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Machine Head performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
Fans during Machine Head's performance.
By Todd Owyoung
Fans during Machine Head's performance.
Machine Head performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.
By Todd Owyoung
Machine Head performing at the Rockstar Mayhem Fest in St. Louis, July 23, 2008.