Summerfest – Weekend I

Weekend One – June 19-21: Def Leppard with Tesla, Hozier with Gigi Perez, and James Taylor with Jason Mraz and Tiny Habits are the scheduled headliners, with additional performances throughout the day from Gary Clark Jr., Lindsey Stirling, Japanese Breakfast, The Isley Brothers, Jack’s Mannequin, Rick Springfield, Fabolous, The Allman Betts Band, Bone Thugs N Harmony, iann dior, and more.