Overview
- Summerfest confirmed the Zac Brown Band will play at the American Family Insurance Amphitheater on Friday, June 25, as the festival’s first announced headliner for 2027.
- Organizers opened a presale sign-up and set the general public on-sale for tickets on Sept. 11, with online sales at 10 a.m. and box-office purchases available.
- Each concert ticket for the Zac Brown Band show also serves as admission to Summerfest for that day, per the festival’s ticketing policy.
- The Zac Brown Band is a multi-platinum, Grammy-winning country and Southern rock group with long commercial success and frequent past appearances at the amphitheater.
- Summerfest will run across three consecutive weekends (late June to early July) and officials said more headliner and performer announcements will follow in the coming months.