FireAid, featuring Billie Eilish, Lady Gaga, Sting, Red Hot Chili Peppers and others in a fundraiser for Los Angeles-area wildfire relief efforts, is the latest event to combine music and philanthropy.

Dozens of artists, many of whom have ties to Los Angeles, are lending their talents to wildfire relief. The event will take place January 30 at both the Intuit Dome and Kia Forum, with tickets on sale January 22 at noon PST. Read on for who’s playing, who’s putting up the money to put this thing on, and where you can stream.