
Donate blood to Red Cross, earn chance to win trip to Los Angeles
By Katherine Langford
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Summerfest announced on Monday, Nov. 9, that Mumford & Sons will headline the American Family Insurance Amphitheater on Friday, July 9, 2027—marking their very first time playing the festival.Get ticketsTickets go on sale Friday, Nov. 13 at 10 a.m. at Summerfest.com, Ticketmaster.com, or in person at the American Family Insurance Amphitheater box office. Each ticket purchased also includes admission to the festival on the day of the show.FREE DOWNLOAD: Get breaking news alerts in the FOX LOCAL Mobile app for iOS or AndroidSummerfest will take place across three weekends: June 24-26, July 1-3, and July 8-10, 2027.