The House of Music presented by Hyundai offered a dozen unique, interactive experiences for fans a the 2025 iHeartRadio Music Festival presented by Capital One. The two-day event returned on Friday (September 19) and Saturday (September 20) to T-Mobile Arena in Las Vegas, Nevada.

The free House of Music, hosted outside the massive venue, offered immersive experiences themed in honor of some of the artists included in the lineup, including Ed Sheeran, LL COOL J, Mariah Carey, Maroon 5 and Tate McRae. This year’s House of Music included:

In Ed Sheeran’s room, fans can celebrate the world of “Play” with his immersive album activation. Fans will discover their creative spark through interactive experiences influenced by his new music. Featuring a vibrant art installation, including curated items that inspired that album (a giant marimba, video booth and tic tac toe), fans will be able to dive into the playful world of Ed’s new music.
LL COOL J and his legendary career come to life through a bold, immersive fan experience inspired by the artist's iconic style that shaped Hip-Hop. Fans will have the chance to recreate the BAD album art, snap a photo on the “Boomin’ System” boombox and leave their personal artistic mark through an interactive graffiti wall. Fans will step into a celebration of the sound, story and creative force of LL COOL J.
Fans are invited to step into the Eras of Mi to celebrate Mariah Carey’s iconic career, with a focus on her latest releases “Sugar Sweet,” “Type Dangerous” and upcoming album Here For It All. As Mariah did earlier this year, fans will have the opportunity to accept their iHeartRadio Music Award, as well as participate in other fun social takeaways inspired by the new music.
Fans can take a journey through time as they are invited to turn back the clock and experience unforgettable moments that shaped Maroon 5’s career. Taking it back to the very beginning of their career, fans will experience a reimagined Songs About Jane artwork installation, step into iconic the “Payphone” and share their own Love Is Like message- celebrating the music, memories and evolution of Maroon 5.
Guests can transform into a superstar as they step into Tate McRae’s “Just Keep Watching” music video experience. Fans can walk the catwalk, just like Tate, and capture the moment with a personalized digital takeaway. It’s their chance to shine in the spotlight and become a part of the music.

The star-studded, genre-spanning event returned on Friday night and Saturday night to T-Mobile Arena in Las Vegas, Nevada. Performers who took the stage throughout the 2025 festival included Tim McGraw, Jelly Roll, BigXthaPlug, Bryan Adams, Ed Sheeran, Diplo, GloRilla, John Fogerty, Justice, LL COOL J, Mariah Carey, Maroon 5, Sammy Hagar, Tate McRae, The Offspring, and Bailey Zimmerman.

In case you missed it, or just want to relive it all again, fans can tune in to an iHeartRadio Music Festival special, including highlights from the music mega weekend, on Hulu on Thursday, October 2nd.

Can you imagine in the middle of sleep...Hope they catch these people.