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

Check out four unforgettable collaborations that took place during the FireAid benefit concert, including a Stephen Stills-Graham Nash reunion and a duet between Stevie Wonder and Sting.

The marathon benefit shows took over Los Angeles’ Intuit Dome and Kia Forum on Thursday night to raise money for those impacted by the Los Angeles wildfires.

The Recording Academy says it's distributed more than $4 million to musicians affected by the fires. Sunday's Grammys show is ...

Billie Joe Armstrong and Billie Eilish. Green Day got things started at the Kia Forum, where they surprised fans with Eilish ...

The members of No Doubt -- Gwen Stefani, Tom Dumont, Tony Kanal and Adrian Young -- reunited at FireAid Thursday night and ...

Nirvana, Lady Gaga, Billie Eilish, Green Day, Stevie Nicks, No Doubt and more performed at the Los Angeles benefit concert FireAid.

Featuring a Nirvana reunion, a surprise appearance by Dr. Dre and a stirring performance of 'Both Sides Now' by Joni Mitchell ...

The star-studded gigs included surprise appearances from a raft of celebrities, including St. Vincent and Dr. Dre.

A ‘Hervana’ performance at the FireAid benefit concert in California was met with a rapturous reception from fans of the ...

Billie Eilish made a surprise appearance on stage with Green Day on Thursday to kick off one of two star-studded concerts in ...

FireAid in Los Angeles inspired a community devastated by wildfires. We take you inside the benefit shows with Lady Gaga, ...