Billie Eilish, Lady Gaga and several more stars have joined the lineup for FireAid, an upcoming benefit concert at the Intuit Dome supporting victims of the ongoing wildfire crisis that has devastated the Los Angeles area.

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

Tate McRae, Gwen Stefani and Katy Perry are also set to take the stage for the benefit show, as will John Mayer and Dave Matthews performing together for the first time.