Gentle Ghost Photo: Corey Lack JD McPherson The Copperheads Sugar Free Allstars Broncho Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society The Swon Brothers Photo: Nathan Poppe Photo: Jeremy Charles The Black Tie Event Power Pyramid Photo: Bill Ellison Red Eye Gravy No Justice Photo: Doug Schwarz Jesse Aycock O Fidelis Brianna Gaither Dead Sea Choir ADDverse Effects