Billy Joel, Lainey Wilson, Megan Thee Stallion, Def Leppard, Cody Johnson and Justin Timberlake are some of the stars ...

Summerfest announced that Rock & Roll Hall of Famers and music legends, Def Leppard, will headline on the festival's opening ...

Def Leppard, shown performing at American Family Field in 2022, will headline Summerfest's American Family Insurance ...

Hozier has been announced as the next headlining act for Summerfest 2025. Fresh off his sold-out North American Tour, Hozier ...

The Irish singer-songwriter is the latest confirmed headliner for the Milwaukee music festival in 2025. Hozier will play the American Family Insurance Amphitheater June 20, with special guest Gigi ...

The soulful Irish artist with a big sound will be joined by Gigi Perez on the festival's biggest stage June 20.

She has since released versions of the track with SZA, Cardi B, Lil Yachty and Bryson Tiller. About Summerfest presented by ...

If you take your whiskey neat and your coffee black, you'll like the latest headliner announcement for the 2025 festival.

Two of the foremost members of the '80s hair-metal movement will headline the festival's biggest stage on opening night.

James Taylor and his All-Star Band will headline the American Family Insurance Amphitheater during Summerfest this summer. He will take the stage on Saturday, June 21. Jason Mraz and Tiny Habits ...

Summerfest 2025 has locked in Def Leppard as the opening night headliner at the American Family Insurance Amphitheater. Leppard is the fourth amphitheater show announced for next year's Summerfest.