Photo: Anna Webber Aqueduct Gentle Ghost Photo: Taylor O'Neal Grooms Photo: Josh Welch Photo: Michael Cooper Photo: Doug Schwarz Beau Jennings Brother Gruesome Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society Honeylark Photo: Doug Schwarz The Swon Brothers Turnpike Troubadours John Calvin Photo: Jeremy Charles Glow God John Fullbright Everybody Panic Photo: Jeremy Charles