NAMPA/IDAHO – JULY 2: Mastodon guitarist Bill Kelliher plays during the Rockstar Mayhem Festival in Nampa, Idaho July 2nd, 2013

NAMPA/IDAHO – JULY 2: Mastodon guitarist Bill Kelliher plays during the Rockstar Mayhem Festival in Nampa, Idaho July 2nd, 2013

$1.99 – $25.00 Select license
NAMPA/IDAHO – JULY 2: Bill Kelliher from Mastodon on the stage while he performs at the Rockstar Mayhem Festival in Nampa, Idaho July 2nd, 2013

NAMPA/IDAHO – JULY 2: Bill Kelliher from Mastodon on the stage while he performs at the Rockstar Mayhem Festival in Nampa, Idaho July 2nd, 2013

$1.99 – $12.99 Select license