Photo: Doug Schwarz Photo: Anna Webber The Copperheads Photo: Doug Schwarz Photo: Jeremy Charles Cosmostanza Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society Travis Linville The Flaming Lips Tiger Lily Photo: Caitlin Lindsey Photo: Valerie Sebestyen Feel Spectres Turnpike Troubadours Photo: Nathan Poppe The Swon Brothers Photo: Doug Schwarz Gentle Ghost Photo: Dylan Johnson Photo: Doug Schwarz Komarov