Photographer Max Vadukul spent his Bonnaroo weekend hanging out with fans and visiting some of the festival’s biggest bands back stage. Click below for exclusive photos of Metallica rehearsing, Jack Johnson goofing around on the drums, M.I.A. rapping her way off stage and Gogol Bordello’s Eugene Hutz tending to his mustache.

• Backstage at Bonnaroo With Metallica, Jack Johnson, My Morning Jacket and M.I.A.

[Photo: Max Vadukul]