The Zac Brown Band announced their return to Summerfest in 2027. The date is set for June 25 at the American Family Insurance Amphitheater. This is the first headlining act booked for the ten-day festival. As of this post, Zac Brown is wrapping up his 2026 tour, with shows running through November 21. His last performance for this year will take place at the Allstate Arena in Rosemont, IL.
The Summerfest tour date for next year is the very first date set for ZBB. Zac Brown Band Summerfest tickets have already gone on sale. The venue will have pit tickets, just in front of the stage. All tickets include admission to the entire Summerfest grounds.