Photo: Nathan Poppe Red Eye Gravy Photo: Nathan Poppe Turnpike Troubadours Grooms Paul Benjaman Band Josh Sallee Photo: Josh Welch JD McPherson Photo: Nathan Poppe Other Lives Samantha Crain Photo: Valerie Sebestyen Broncho The Swon Brothers At Long Last Everybody Panic Cosmostanza Tiger Lily Photo: Dylan Johnson Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society