The "World's Largest Music Festival" will take place June 26 - 30 and July 2 to July 7 along Milwaukee's lakefront.
Over 100 ground stages headliners were announced Tuesday morning, joining an all-star lineup of those performing at Amphitheater.
The list includes:
- Jason Mraz
- Young the Giant
- Lizzo
- T-Pain
- Vic Mensa
- Chaka Khan
- Hanson
- The Roots
- Bone Thugs-n-Harmony
- Ludacris
- Loverboy
- Brandie Carlile
- Steve Aoki
- Third Eye Blind
- Judah & the Lion
- A Boogie Wit Da Hoodie
- Styx
- Foreigner
- 3 Doors Down
All of the grounds stage headliners are free with admission to Summerfest. American Family Insurance Amphitheater headliners must be purchased separately, though general admission to Summerfest grounds is included with those tickets.