Rockstar Energy Drink Mayhem Festival - San Francisco, CA

Keywords

Troy Sanders of Mastadon performs as part of the Rockstar Energy... News PhotoArts Culture and Entertainment,California,Live Event,Mastodon - Band,Mountain View - California,Music,Performance,Shoreline Amphitheatre,Stage - Performance Space,Troy Sanders,USA,Vertical,Waist UpPhotographer Collection: Getty Images Entertainment 2013 Tim MosenfelderMOUNTAIN VIEW, CA - JUNE 30: Troy Sanders of Mastadon performs as part of the Rockstar Energy Drink Mayhem Festival at Shoreline Amphitheatre on June 30, 2013 in Mountain View, California. (Photo by Tim Mosenfelder/Getty Images)