Photo: Jarred Gastreich Grooms Johnny Polygon Photo: Doug Schwarz Photo: Jeremy Charles Photo: Jeremy Charles John Fullbright Photo: Greer Inez Photo: Dylan Johnson John Calvin Photo: Grace Ivy The Swon Brothers Josh Sallee Gentle Ghost Travis Linville Photo: Doug Schwarz Beau Jennings K.C. Clifford Photo: Clayton Flores The Copperheads Photo: Lisa Foster