Summerfest/Mumford & Sons MILWAUKEE (CBS 58) -- Mumford & Sons has been announced as a Summerfest headliner!
The folk group will play the last weekend of the festival, taking the American Family Insurance Amphitheater stage Friday, July 9.
Tickets go on sale Friday.
Only one other AmFam headliner has been announced -- that's Zac Brown Band who will perform June 25.
Click HERE to learn more and get tickets.
