Gym Class Heroes
Picture 23 of 30
Gym Class Heroes live on stage on on July 27, 2009 in Baltimore, Maryland for the mtvU Sunblock Music Festival
Credit: Brendan Hoffman/Getty Images ‹ Back to: Sunblock Music Festival Photos
Gym Class Heroes live on stage on on July 27, 2009 in Baltimore, Maryland for the mtvU Sunblock Music Festival
Credit: Brendan Hoffman/Getty Images ‹ Back to: Sunblock Music Festival Photos