Leading the charge comes Zac Brown Band, Patti Smith and her band performing Horses, The Lumineers, Buddy Guy, Bonnie Rait, Mavis Staples, Billy Bragg, Jethro Tull, Trombone Shorty & Orleans Avenue, Gregory Porter and Snarky Puppy.
Rounding it out comes St. Paul & The Broken Bones, Beth Hart, Booker T Presents The Stax Records Revue, Laura Mvula, Roy Ayers, Andrew Bird, Rikki Lee Jones, Joan Osborne, Turin Brakes, The Strumbellas, Jake Shimabukuro, Dumpstaphunk, Nikki Hill and Irish Mythen.
