U2, whose members include Bono and the Edge, committed during the event to donating $1 million to the relief efforts. Steve Ballmer, former Microsoft CEO and current owner of the Los Angeles Clippers, and his wife, Connie, also pledged to match that donation and all donations made during the live broadcast of FireAid.

Spanning multiple hours, the show saw legends like Stevie Nicks, Stevie Wonder, Joni Mitchell and more, while also bringing out newer artists, like Olivia Rodrigo, Gracie Abrams and others. Even former vice president Kamala Harris and her husband were in attendance at the event.

Lady Gaga closed the FireAid concert in Los Angeles with a live performance of her hit "Shallow" and a brand new song written for the occasion.

Recap of FireAid LA from Billie Eilish, Gracie Abrams and Tate McRae to Katy Perry and all of the surprise guests.

Billie Eilish delivered matchless performance with Green Day in LA FireAid concert.On Thursday night, Billie and Green Day sang Last Night on Earth at an arena in Inglewood, California.Earlier this month,

The concert will also be screened live at select AMC Theatres and and Regal Cinema locations in the U.S. If you will be on the move, iHeartRadio, the national audio partner for the event, will also feature the FireAid concert across over 860 radio stations in the U.S., digital platforms, and the iHeartRadio app.

The FireAid concert witnessed some mic-dropping performances from a dazzling array of music legends and A-list performers including Katy Perry, Lady Gaga, P!nk, Rod Stewart, Billie Eilish, and Nirvana.