Southbound at Summerfest, a tradition stretching more than two full decades this year! Help us celebrate our 21st straight Summerfest show at the world's largest music festival. Let the weekend start early and be a part of the wild sights and sounds that can only happen on opening night at Summerfest 2018! Show starts at 6 pm at the Briggs Stage, get a there early for a good seat and stick around for the headliners that night!