Thursday night's FireAid concert opened up with performances by Green Day, Billie Eilish, Alanis Morisette, Anderson .Paak and Dr. Dre. Comedian and actor Billy Crystal also shared a moving story about the loss of the home he's lived in with his family for 46 years,

Billie Eilish and Finneas, Olivia Rodrigo, Earth, Wind & Fire, Gracie Abrams, Green Day, Jelly Roll, Joni Mitchell, Katy Perry, Lady Gaga, Lil Baby, Pink, Red Hot Chili Peppers, Rod Stewart, Sting, Stevie Nicks and Tate McRae are among those performing at the dueling shows at L.

Billie Eilish made an appearance during Green Day’s set at the FireAid concert on Jan. 30. The Grammy winner came out as the rock band was performing “Last Night on Earth” and sang a stunning rendition of the song with them.