MILWAUKEE -- More headliners are expected to be announced for Summerfest 2019 this week.
Summerfest tells TODAY'S TMJ4 the headliners for the ground stages will be announced on Tuesday, April 9 at 6 a.m.
The festival has already announced several headliners performing at the American Family Insurance Amphitheater this summer. You can find a list of those acts here.
Summerfest will be open June 26 - 30 and July 2 - 7.