Billie Eilish, Dr. Dre, Stevie Wonder, Green Day, Joni Mitchell, No Doubt and the remaining members of Nirvana all performed.

Lady Gaga debuted a new song, "All I Need Is Time," which she revealed she co-wrote with her fiancé Michael Polansky, at the Los Angeles FireAid concert on January 30, 2025.

Dozens of A-list artists came together to raise funds for L.A. wildfire recovery efforts. The six-hour benefit is available to stream on multiple platforms.

Some of the biggest names in music, including Billie Eilish, Lady Gaga, and Green Day, played FireAid at the Kia Forum and Intuit Dome on Jan 30.

Lady Gaga is known as Mother Monster to her adoring fans, but her latest outfit would work well for a matriarch of some chic coven. Or someone on their way to a late-night party at Berghain.