Summerfest sells out of $20 'All-In' promotion for American Family Insurance Amphitheater shows

MILWAUKEE -- In celebration of the summer concert season at Maier Festival Park, Summerfest officials announced on Monday morning, April 30 a $20 "All-In" concert ticket promotion.

A limited number of tickets went on sale beginning at 10 a.m. But by 10:45 a.m., Summerfest tweeted out that all $20 tickets were sold out.



Lineup for American Family Insurance Amphitheater during Summerfest: