Famed drummer Travis Barker will take the stage to surprise concertgoers at tonight's FireAid concert to help raise money for victims of the L.A. wildfires ... TMZ has learned.

FireAid takes place on January 30 to raise money for the Los Angeles wildfire relief efforts. Here’s the full list of performers announced thus far. Hosted at both Intuit Dome and Kia Forum, FireAid kicks off on Thursday,

The show will feature performances from Billie Eilish, Lady Gaga and the Red Hot Chili Peppers at both the Intuit Dome and the Kia Forum

All proceeds will benefit those affected by the fires. The lineup includes Billie Eilish, Lady Gaga, Stevie Wonder and more. Between the performances there will be celebrity and non-celebrity speakers,

The first gig, taking place in the Intuit Dome has a decidedly pop bent and features: Billie Eilish, Gracie Abrams, Jelly Roll, Katy Perry, Lady Gaga, Lil Baby, Olivia Rodrigo, Peso Pluma, Rod Stewart, Stevie Wonder, Sting, Tate McRae and Earth, Wind & Fire.

FireAid—a benefit concert for victims of the L.A. wildfires featuring Lady Gaga, Olivia Rodrigo, Billie Eilish, Jelly Roll and several others is this week. Find out when you can watch it and where.

The benefit concert, featuring performances from 27 artists, will be the first time a live event has been simulcast on the leading streamers.

Olivia Rodrigo, No Doubt, Peso Pluma, and more stars are slated to perform at the FireAid benefit show scheduled for Jan. 30.

Tate McRae, No Doubt, Katy Perry, Alanis Morissette, Anderson .Paak, Dawes, Graham Nash, John Fogerty, Peso Pluma, Stevie Wonder and the Black Crowes are also set to take the stage for the benefit show,

More than 15 music acts have been announced so far, including Jelly Roll, Billie Eilish and Finneas, Earth, Wind & Fire, Gracie Abrams, Green Day, Gwen Stefani, Joni Mitchell, Katy Perry, Lady Gaga, Lil Baby, P!nk, Red Hot Chili Peppers, Rod Stewart ...

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

Billie Eilish, Lady Gaga, Jelly Roll and Rod Stewart are among the musical acts who will appear Thursday evening at a two-venue concert event to raise money for wildfire recovery efforts. The FireAid benefit concert will begin at 6 p.