iHeartRadio Music Festival Unveils 2026 Lineup.

iHeartMedia has announced the lineup for the 2026 iHeartRadio Music Festival, with BTS, Cardi B, Kenny Chesney, Lainey Wilson and Snoop Dogg among the artists set to perform during the two-night event at T-Mobile Arena in Las Vegas.

Scheduled for Sept. 18-19, the annual festival will be hosted by nationally syndicated radio host Ryan Seacrest and feature a lineup that spans multiple music formats, including pop, country, hip-hop, rock and electronic dance music. Other performers announced include Benson Boone, Goo Goo Dolls, Major Lazer, Muse, Weezer and Zara Larsson. Additional artists are expected to be announced in the coming months.

The festival remains one of iHeartMedia’s largest national programming initiatives, combining live performances with radio, streaming and digital distribution. Each night’s performances will air live across iHeartMedia radio stations in more than 150 markets nationwide. The event will also be livestreamed on Disney+ and Hulu, expanding its reach beyond traditional radio audiences.

“The iHeartRadio Music Festival is all about bringing together the biggest artists across every genre for two unforgettable nights, and this year’s lineup truly reflects the incredible diversity of music today,” said Tom Poleman, Chief Programming Officer of iHeartMedia, and John Sykes, President of Entertainment Enterprises. “From global superstars to fan-favorite icons, we’re excited to once again deliver an unmatched live and streaming experience that reaches millions of fans everywhere.”

As in previous years, the festival will be supported by a nationwide promotional campaign across iHeartMedia’s radio stations and digital platforms. The company said listeners will have opportunities throughout the summer to win trips to Las Vegas and attend the event.

Capital One returns as presenting sponsor and will offer eligible cardholders priority access to tickets beginning June 10 through June 12. Cardholders will also have access to a special Capital One Access Pass that includes entry to an exclusive pre-show event featuring Weezer, along with food, beverages and a private performance.

Tickets will go on sale to the general public June 12 through AXS.

“Through our partnership with iHeartMedia, Capital One is dedicated to giving music fans unparalleled access to some of the industry's most unforgettable live performances,” said Amit Desai, Senior Director of Brand Sponsorships at Capital One.

Additional sponsors announced for the 2026 festival include Audible, Burlington, Hyundai, Oreo and She Rises Studios.

The iHeartRadio Music Festival is executive produced by Sykes, Poleman and Bart Peters in partnership with Diversified Production Services. iHeartMedia will also executive produce the livestream presentation.