Billie Eilish, Katy Perry, and Gracie Abrams join a star-studded roster of musicians performing at the FireAid relief concert for victims of the LA wildfires.

Relief efforts for the still-burning fires in California have now reached the “massive benefit concert by very famous people” stage of developments, as organizers for an upcoming event titled FireAid have now sent out their initial line-up for a benefit concert.

Some of music's biggest stars, including Los Angeles native Billie Eilish and her brother Finneas, will headline the FireAid benefit concert to help Southern California recover from the devastating wildfires.

Dave Matthews and former Berklee School of Music student John Mayer will perform live together for the first time at FireAid.

LOS ANGELES >> Musicians Billie Eilish, Lady Gaga, Joni Mitchell and Jelly Roll will take the stage with other big names at wildfire relief concerts in Los Angeles this month, organizers said on Thursday.

Green Day and Red Hot Chili Peppers are among the names lined up for a benefit concert to support victims of the recent LA wildfires.

Stevie Nicks, Sting, Tate McRae, Katy Perry, Gwen Stefani, Joni Mitchell, and Gracie Abrams are set for the FireAid benefit concert on Jan 30

FireAid, a fundraising event for victims of the L.A. wildfires, will take place on January 30 and will include appearances from Lady Gaga, Lil Baby, Gracie Abrams, Lady Gaga, and more. See the full line-up and get details on how to watch from home.

Bringing together some of the top names in music and entertainment, both Intuit Dome and Kia Forum will host FireAid on Thursday

Stevie Nicks, Red Hot Chili Peppers, Lady Gaga, Rod Stewart, John Mayer and Dave Mathews playing together for the first time, are also among the performers for a pair of simultaneously held shows

For those who can’t make it in person, both shows will stream live on Apple Music, Apple TV, Max, iHeartRadio, KTLA+, Netflix/Tudom, Paramount+, Prime Video, the Amazon Music Channel on Twitch, SiriusXM, Spotify, SoundCloud, Veeps, and YouTube. It’ll also be broadcast at select AMC Theatre locations.

As Southern California begins to rebuild in the wake of the wildfires, Live Nation is assembling some of Hollywood's biggest talents in support.