Photo: Nathan Poppe JD McPherson Photo: Doug Schwarz Turnpike Troubadours Photo: Michael Cooper Gentle Ghost Photo: Lisa Foster The Black Tie Event And There Stand Empires OK Sweetheart Feel Spectres Rainbows Are Free Samantha Crain Red Eye Gravy Photo: Doug Schwarz Komarov Photo: Dylan Johnson Red City Radio Photo: Doug Schwarz Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society Brianna Gaither