Summerfest 2025 Lineup: Performers & Dates (Announced)

Written By: Eram Shaikh
Last Updated: April 2, 2025

​Summerfest 2025 is set to light up Milwaukee over three weekends: June 19-21, June 26-28, and July 3-5. As one of the world’s largest music festivals, it promises an eclectic mix of genres, ensuring there’s something for every music lover.

In this article, we’ll look at the star-studded lineup, highlight must-see performances, and provide essential details to help you make the most of this musical display.​

Summerfest 2025 Lineup By Date

Summerfest 2025 is set to feature a stellar lineup of headliners and notable acts across its three weekends. Here’s a breakdown of some of the most anticipated performances:​

DateHeadlinersNotable Acts
June 19Def Leppard with guest TeslaThe Isley Brothers with guest Eric Benét, Gary Clark Jr., Fabolous, Bone Thugs-N-Harmony
June 20Hozier with guest Gigi PerezJoy Oladokun
June 21James Taylor with guests Jason Mraz and Tiny Habits
June 26Lainey WilsonLukas Nelson, Shane Smith & the Saints, Riley Green, The Avett Brothers
June 27The KillersYoung the Giant, The Fray, Jo Dee Messina, Phil Vassar
June 28Megan Thee Stallion with special guest Flo MilliCAKE, OFFSET, Billy Corgan and the Machines of God, DEVO
July 3Benson BooneBABYMETAL, Chicago, Porter Robinson, Loud Luxury
July 4Fountains of Wayne (first show since 2013) , Dirty Heads, Nate Smith
July 5The Lumineers with special guest Hippo CampusSocial Distortion, Tee Grizzley, Lovejoy

All performers and showtimes are subject to change. Please refer to the official Summerfest website for the most current information.​

Summerfest 2025 Expected Headliners And Performers

​Summerfest 2025 is set to feature an incredible lineup of headliners and notable acts, promising attendees an unforgettable musical experience. Here are some of the most anticipated artists scheduled to perform:​

1. Def Leppard

This iconic British rock band, known for hits like “Pour Some Sugar on Me,” will bring their electrifying performance to the stage, captivating both long-time fans and new listeners.​

Def Leppard - Summerfest Lineup
Source: Billboard 

2. The Isley Brothers

With a career spanning over six decades, this legendary group will deliver soulful classics such as “Shout” and “It’s Your Thing,” showcasing their enduring influence in the music industry.​

The Isley Brothers
Source: Ticketmaster 

3. Hozier

The Irish singer-songwriter, famed for his soulful voice and hits like “Take Me to Church,” is set to mesmerize the audience with his emotive performances and lyrical depth.​

Hozier
Source: Rolling Stone 

4. James Taylor

A masterful singer-songwriter, Taylor’s soothing voice and timeless songs like “Fire and Rain” have earned him a place in the Rock and Roll Hall of Fame, promising a heartfelt performance.​

James Taylor
Source: Biography 

5. Lainey Wilson

A rising star in the country music scene, Wilson’s blend of traditional and contemporary styles, highlighted in songs like “Things a Man Oughta Know,” is sure to resonate with festival-goers.​

Lainey Wilson
Source: Variety 

6. The Killers

Known for their energetic performances and hits like “Mr. Brightside,” this American rock band will undoubtedly deliver a high-octane show that fans won’t want to miss.​

The Killers
Source: Rolling Stone 

7. Megan Thee Stallion

The Grammy-winning rapper, celebrated for chart-toppers like “Savage,” is expected to bring her dynamic stage presence and empowering lyrics to the festival.​

Megan Thee Stallion
Source: Rolling Stone 

8. Benson Boone

Emerging as a fresh talent, Boone’s soulful voice and heartfelt lyrics have quickly garnered attention, making his performance a highly anticipated one.​

Benson Boone
Source: Grammy 

9. The Lumineers

This folk-rock band, known for sing-along anthems like “Ho Hey,” will charm the audience with their rustic sound and engaging stage presence.​

The Lumineers
Source: Rolling Stone 

10. Gary Clark Jr.

Renowned for his fusion of blues, rock, and soul, Clark’s guitar mastery and powerful vocals are set to captivate festival attendees.​

Gary Clark Jr
Source: Rolling Stone

11. Young the Giant

With their eclectic sound and hits like “Cough Syrup,” this indie rock band promises an engaging and energetic performance.​

Young the Giant
Source: Young the Giant 

12. DEVO

Pioneers of the new wave scene, DEVO’s quirky style, and classics like “Whip It” will add a unique flair to the festival lineup.​

DEVO
Source: Variety 

13. Chicago

This legendary rock band, known for their brass-infused hits like “25 or 6 to 4,” will bring decades of musical excellence to the stage.​

Chicago
Source: Live For Live Music

14. The Avett Brothers

Blending bluegrass, country, and rock, their heartfelt lyrics and harmonious melodies have made them a festival favorite.​

The Avett Brothers
Source: Rolling Stone

15. BABYMETAL

This Japanese band combines heavy metal with J-pop idol aesthetics, offering a unique and energetic performance that’s sure to intrigue attendees.​

BABYMETAL
Source: Vogue

16. Lindsey Stirling

A violinist and performance artist, Stirling’s fusion of classical music with electronic dance beats, along with her choreographed violin performances, promises a captivating show.​

Lindsey Stirling
Source: Summerfest 2025 Milwaukee

Don’t Miss: If you enjoy Summerfest, check out these legendary EDM festivals featuring electrifying performances and unforgettable vibes!

Summerfest 2025 Supporting Acts

​Summerfest 2025 is set to feature a diverse array of supporting acts, enhancing the festival’s rich musical tapestry. Here are some notable artists scheduled to perform:​

1. Tesla

Supporting Def Leppard on June 19, Tesla brings their classic hard rock sound to the stage, promising electrifying performances.

Tesla
Source: Summerfest

2. Gigi Perez

Opening for Hozier on June 20, Gigi Perez offers soulful melodies that perfectly complement the headliner’s style.​

Gigi Perez
Source: BBC 

3. Fountains of Wayne

Marking their first live performance since 2013, Fountains of Wayne will take the stage at Summerfest 2025. Known for catchy tunes like “Stacy’s Mom,” fans highly anticipate their return.

Fountains of Wayne
Source: Spotify

4. Bone Thugs-N-Harmony

This iconic hip-hop group is celebrated for its rapid-fire lyrics and harmonious flow, bringing classic tracks that have stood the test of time.​

Bone Thugs-N-Harmony
Source: Rolling Stone 

5. Jason Mraz

Joining James Taylor on June 21, Jason Mraz adds his signature acoustic pop flair to the lineup, ensuring a memorable evening.

Jason Mraz
Source: Spotify 

Summerfest 2025 Stages

​Summerfest 2025 boasts a variety of stages, each offering unique experiences for attendees. Here’s an overview:​

1. American Family Insurance Amphitheater

The festival’s largest venue, hosting major headliners. Notably, metal band Bad Omens is scheduled to perform on July 4, with We Came As Romans as special guests.​

American Family Insurance Amphitheater
Source: Summerfest

2. UScellular Connection Stage

Located on the north end, this stage offers stunning views of Lake Michigan and downtown Milwaukee. It features a 25-foot LED screen and benches with charging amenities, enhancing the concert experience​.

UScellular Connection Stage
Source: Summerfest

3. BMO Pavilion

This stage will feature performances by artists such as The Isley Brothers with guest Eric Benét on June 19.​

BMO Pavilion
Source: Summerfest

4. Generac Power Stage

Hosting a variety of artists, this stage will feature performances by acts like Adam Jensen.​

Generac Power Stage
Source: Summerfest

5. Miller Lite Oasis Stage

A popular spot for festival-goers, this stage will feature performances by various artists throughout the festival.​

Miller Lite Oasis Stage
Source: Summerfest

5. Briggs & Stratton Big Backyard

This stage offers an intimate setting for performances, providing a unique experience for attendees.​

Briggs & Stratton Big Backyard
Source: Summerfest

Each stage at Summerfest 2025 is designed to provide a unique and memorable experience, ensuring that attendees can enjoy a diverse array of performances throughout the festival.​

Summerfest Tickets

Summerfest 2025 offers a variety of ticket options to fit different budgets and preferences. Below is a breakdown of available ticket types and prices.

  • General Admission Tickets

A Single-Day General Admission ticket provides access to the festival grounds and all festival stages during operating hours (Noon to Midnight). Tickets start at $30.

For those planning to attend multiple days, Multiday Passes offer flexibility and better value. Pricing and options are available on the official Summerfest website.

  • American Family Insurance Amphitheater Tickets

A separate ticket is required for headliner concerts at this venue. However, purchasing an Amphitheater ticket includes same-day admission to Summerfest, allowing attendees to enjoy both the festival grounds and the headliner performance.

  • BMO Pavilion Reserved Seats

Reserved seating at the BMO Pavilion guarantees a spot for evening headlining concerts. These tickets also include same-day admission to Summerfest.

  • Level Up Viewing Deck

For those looking for an exclusive experience, the Level Up Viewing Deck provides access to a private bar, flat-screen TVs, Wi-Fi, and restrooms. This ticket also includes same-day admission to Summerfest and two beverages. Availability depends on the announcement of the Miller Lite Oasis stage lineup.

  • Children and Senior Tickets

Discounted tickets are available for children (ages 3-10) and seniors (62+), but these can only be purchased at Summerfest ticket windows during the festival. Children aged 2 and under get free admission.

Important Ticket Policies

  • No Backpacks Allowed: Backpacks are prohibited for security reasons. Bags larger than 9x10x12 inches are also not allowed.
  • Re-Entry Policy: Wristbands for same-day re-entry are available at all gate areas from Noon until 6:30 pm. They are valid for a single re-entry until 7:00 pm.
  • Authorized Ticket Purchases: To avoid counterfeit tickets, buy only from official sources such as the Summerfest Online Store, Ticketmaster, or Summerfest’s ticket windows at Henry Maier Festival Park.

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Conclusion: Get Ready For An Unforgettable Summerfest 2025! 

Summerfest 2025 is shaping up to be an unmissable event, featuring a star-studded lineup, multiple stages, and a range of ticket options to suit every festival-goer. With headliners like Megan Thee Stallion, Hozier, The Killers, and Def Leppard, plus hundreds of supporting acts, this year’s festival promises nine days of incredible live music in Milwaukee.

Whether you’re catching a show at the American Family Insurance Amphitheater, exploring the festival grounds, or enjoying VIP perks, there’s something for everyone. Secure your tickets early, plan your visit, and get ready for an unforgettable Summerfest experience!

FAQs

Who’s coming to Summerfest 2025?

Summerfest 2025 will feature over 600 artists, including headliners like Megan Thee Stallion, Hozier, The Killers, Def Leppard, and James Taylor. ​

Who is touring in Milwaukee in 2025?

In 2025, Milwaukee will host tours from artists such as James Taylor, Hozier, Def Leppard, and Megan Thee Stallion, especially during Summerfest. ​

What is the biggest music festival in the US?

Summerfest, held annually in Milwaukee, Wisconsin, is often recognized as the world’s largest music festival, featuring around 600 acts over nine days. ​

How many performers are at Summerfest?

Summerfest typically hosts approximately 600 artists performing across 11 official stages during the festival. ​

About the Author

Eram Shaikh is the passionate editor of Simplebeen.com, where she brings her love for music, concerts, movies, and TV shows to life. Having attended countless live concerts, Eram offers readers an insider’s perspective on the magic and reality of live events. Always in tune with the hot trends in the entertainment industry, she combines her personal experiences and expertise to deliver engaging, authentic content for entertainment enthusiasts.

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