By Matt Mueller Culture Editor Published May 02, 2024 at 8:56 AM Photography: Summerfest

Summerfest already announced dozens upon dozens of headliner acts, plus a few late additions with SZA at the AmFam Amp as well as Gavin DeGraw and Hanson at the BMO Pavilion. And then yesterday they threw in some free bonus sessions at the American Family Insurance House.

But ... how about even MORE Big Gig headliners?

Indeed, the Big Gig lineup got even bigger today as Summerfest revealed more than 30 additional headliners taking the lakefront stages this year. So without any further ado, here are the TBD acts that are TBD no more. 

  • The All-American Rejects
  • ISOxo
  • Wage War
  • EMF
  • Bad Suns 
  • Thompson Twins’ Tom Bailey
  • Roger Clyne & The Peacemakers
  • Eve 6
  • Tiffany
  • Kiana Ledé
  • Baby Bash
  • Lloyd  
  • Nappy Roots
  • Sadie Jean
  • Sons of the Silent Age
  • Letdown.
  • Carlie Hanson
  • Letters to Cleo
  • quinnie
  • C+C Music Factory
  • Beauty School Dropout
  • Tanner Usrey
  • Kenya Vaun
  • Lavern
  • EDX
  • Tommy DeCarlo-Singer of Boston
  • Paul Wall
  • Freddy Jones Band
  • Digital Underground
  • Quad City DJ’s
  • SunDown47

To see when and where these newly announced acts will hit their respective Summerfest stages, check out OnMilwaukee's full day-by-day Big Gig music schedule. And for more Summerfest – and general summer festival – updates, stay tuned to OnMilwaukee! Remember: We're barely a month and a half away from the Big Gig!

Matt Mueller Culture Editor

As much as it is a gigantic cliché to say that one has always had a passion for film, Matt Mueller has always had a passion for film. Whether it was bringing in the latest movie reviews for his first grade show-and-tell or writing film reviews for the St. Norbert College Times as a high school student, Matt is way too obsessed with movies for his own good.

When he's not writing about the latest blockbuster or talking much too glowingly about "Piranha 3D," Matt can probably be found watching literally any sport (minus cricket) or working at - get this - a local movie theater. Or watching a movie. Yeah, he's probably watching a movie.