Photo: Ross Adams Photo: Caitlin Lindsey Gentle Ghost Parker Millsap The Black Tie Event Aqueduct Photo: Taylor O'Neal Photo: Doug Schwarz Turnpike Troubadours Photo: Nathan Poppe Photo: Doug Schwarz Sugar Free Allstars The Pretty Black Chains Other Lives John Calvin Zach Winters Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society Photo: Anna Webber Photo: Clayton Flores Raze Betsy Smittle