Boston Calling headliner Dave Matthews and Conn. native John Mayer will perform together as part of the star-studded lineup slated for the Jan. 30 event for Los Angeles-area wildfire relief.

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.

Gwen Stefani's No Doubt is reuniting for the FireAid benefit concert to raise money for those most affected by the Los Angeles wildfires.

The FireAid benefit concert with Lady Gaga, Billie Eilish, Green Day and other major acts will take place Jan. 30 in LA. Here's what you need to know.

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.

Among the artists who are performing at the concert are native Angelenos Billie Eilish, the Red Hot Chili Peppers and Gracie Abrams, along with Lady Gaga, Katy Perry, Pink, Gwen S

Billie Eilish, Lady Gaga, Stevie Nicks and more A-list musical acts are scheduled to hit the stage at the FireAid benefit concert on Jan. 30.

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

Billie Eilish and Finneas, Lady Gaga, Gracie Abrams, and more musicians are coming together to support those impacted by the Los Angeles wildfires and support the city the entertainment industry calls home.

Many artists are banding together for a Los Angeles wildfire relief concert. According to The Hollywood Reporter, Billie Eilish and Finneas, Earth, Wind & Fire, Gracie Abrams, Green Day, Gwen Stefani,

The event — a co-production of Live Nation, AEG, the Clippers and the Azoff Company — will be split between the Intuit Dome and nearby Kia Forum on Jan. 30.