John Mayer Trio John Mayers Rachael Yamagata Dave Matthews And Tim Reynolds A Fine Frenzy Stabilo Sara Bareilles Dace Matthews Band Teitur Sven Hammond Sister Hazel Maria Solheim Breaking Bells Wicked Jazz Connection World Inferno Sam Brown Regina Spektor Ephemerals Lawrence Frank Tovey John Cole Kevin Coyne Eli Reed Ida Maria Oli Brown J.J. Grey And Mofro Takuya Kuroda Dave Matthews Henrik Freischlader The Eastern Alain Clark Tommy Castro Band Troop 41 Matilde Band Jimmy Thackery Lukas Nelson Phil Cook Lewis Taylor Ben Harper And Relentless7 A. J. Croce Matt Schofield Los Espiritus Ray Barretto Leftover Cuties La Garfield Doyle Bramhall Ii Benjamin Gibbard Katy Perry The Gloaming