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Summerfest, known globally as the world’s largest music festival, is making a grand return to Milwaukee’s Maier Festival Park in 2025. Scheduled from June 19 to July 5, the festival spans three weekends—June 19-21, June 26-28, and July 3-5. With an impressive lineup covering 12 stages, Summerfest 2025 promises an eclectic mix of artists that celebrate a wide spectrum of music genres. But is this the most diverse lineup yet? Let’s dive into the details and discover what makes this year’s festival so unique.
Headliners to Anticipate
The 2025 lineup is packed with a diverse array of headliners that cater to various musical tastes. Def Leppard, the iconic rock band, will kick off the festival on June 19 with Tesla as their opening act. Following them on June 20 is Hozier, the soulful singer-songwriter, who will be joined by special guest Gigi Perez. On June 21, the legendary folk artist James Taylor will grace the stage, accompanied by Jason Mraz and Tiny Habits. Each headliner brings something unique to the festival, providing fans with an unforgettable experience.
Lainey Wilson: A Country Sensation

Lainey Wilson, a rising star in the country music scene, is set to perform on June 26. Although the details of her supporting acts are yet to be announced, her presence adds a country flair to the diverse lineup. Wilson’s music, known for its heartfelt lyrics and catchy melodies, is sure to resonate with fans. Her addition to the lineup highlights Summerfest’s commitment to including various genres, ensuring that there’s something for everyone.
The Killers and Alternative Rock

The Killers, an alternative rock band with a massive following, are slated to perform on June 27. Known for their energetic performances and chart-topping hits, The Killers are expected to draw a large crowd. Their inclusion in the lineup brings an alternative rock edge to the festival, appealing to fans who crave a more electrifying musical experience. The anticipation for their performance is palpable, as fans eagerly await the announcement of their opening act.
Megan Thee Stallion: Hip-Hop Powerhouse

On June 28, Megan Thee Stallion, a hip-hop powerhouse, will take the stage with special guest Flo Milli. Megan’s dynamic performances and empowering lyrics have earned her a devoted fanbase. Her presence at Summerfest emphasizes the festival’s dedication to representing diverse musical styles. For hip-hop enthusiasts, this performance is a must-see event, showcasing the genre’s influence on contemporary music.
Rising Star Benson Boone

Benson Boone, a rising pop artist, is scheduled to perform on July 3. Boone’s heartfelt ballads and impressive vocal range have quickly garnered attention in the music industry. His performance at Summerfest provides an opportunity for fans to experience his music live, potentially gaining a larger fan base. Boone’s inclusion in the lineup underscores the festival’s support for emerging talent, offering a platform for new artists to shine.
Festival Highlights: A Mix of Genres

Beyond the headliners, Summerfest 2025 features performances from a wide range of artists. The Isley Brothers, Gary Clark Jr., and Fabolous are set to perform on June 19, bringing a mix of soul, blues, and hip-hop to the festival. Bone Thugs-N-Harmony, Joy Oladokun, and Ginuwine are also part of the June 19 lineup, showcasing a variety of musical styles. Each act contributes to the festival’s diverse atmosphere, ensuring that attendees have a rich musical experience.
George Thorogood & The Destroyers
On June 20, George Thorogood & The Destroyers, with special guest Foghat, will perform at the BMO Pavilion. Known for their high-energy rock and roll performances, this act is sure to captivate the audience. Their inclusion adds to the festival’s rock offerings, appealing to fans of classic rock music. The performance promises to be a highlight of the festival, drawing in crowds who appreciate timeless rock tunes.
Japanese Breakfast and Indie Vibes

Japanese Breakfast, scheduled for June 21 at the BMO Pavilion, brings an indie vibe to the festival. Known for their dreamy soundscapes and introspective lyrics, Japanese Breakfast offers a unique musical experience. Their presence in the lineup highlights Summerfest’s embrace of indie music, catering to fans of this genre. Attendees can expect an enchanting performance that transports them to a different musical realm.
Ticket Information

General admission tickets for Summerfest 2025 start at $30, providing access to multiple festival stages. For concerts at the American Family Insurance Amphitheater, a separate ticket is required, which also includes admission to Summerfest on the day of the show. This ticketing structure allows attendees to customize their festival experience, choosing which performances to attend. With affordable pricing, Summerfest remains accessible to a wide audience, encouraging music lovers from all walks of life to join in the festivities.
Join the Conversation
With such a diverse lineup, Summerfest 2025 is shaping up to be a landmark event. The variety of performances offers something for everyone, from rock and folk to hip-hop and pop. Which performances are you most excited about? Do you think this year’s lineup surpasses previous editions? Share your thoughts and let’s discuss the potential of Summerfest 2025 being the most diverse lineup yet!

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