Old Crow Medicine Band Brandi Carlyle Brandi Carlile Mason Jennings Uncle Tupleo Davis Gray Lily Detaeye Three Tall Pines Kt Tunstall Washington Social Club Curt Armstrong Juggernaut Jug Band Dawes Dr Dog Rubber Knife Gang Satan And Adam Uncle Sinner Trampled By Turtles Indigo Girls Justin Johnson The Avett Brothers Blitzen Trapper Willy Mason Rocky Votolato The New Basement Tapes Jason Isbell The Rural Alberta Advantage The Devil Makes 3 Las Cafeteras Steeldrivers Audra Mae First Aid Kit Lake Street Dive Ingrid Michaelson Auburn William Elliot Whitmore Nathaniel Rateliff & The Night Sweats Band Of Horses Jens Lekman Josh Ritter Matt Pond, Pa The White Buffalo Phantom Planet Damien Jurado Norah Jones Missy Higgins Lucy Rose Sara Bareilles Shakey Graves