OK Sweetheart Cosmostanza Rainbows Are Free Photo: Greer Inez Johnny Polygon Photo: Keisha Register Parker Millsap Rikets And There Stand Empires Feel Spectres Photo: Jeremy Charles Paul Benjaman Band The Wurly Birds Red Eye Gravy Grooms The Copperheads Photo: Nathan Poppe The Swon Brothers Wink Burcham Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society Photo: Anna Lee