U2, whose members include Bono and the Edge, committed during the event to donating $1 million to the relief efforts. Steve Ballmer, former Microsoft CEO and current owner of the Los Angeles Clippers, and his wife, Connie, also pledged to match that donation and all donations made during the live broadcast of FireAid.

The FireAid concert witnessed some mic-dropping performances from a dazzling array of music legends and A-list performers including Katy Perry, Lady Gaga, P!nk, Rod Stewart, Billie Eilish, and Nirvana.

Lady Gaga is getting ready to drop her new album, Mayhem, in March, but shared a brand new song, "Time Is A Healer," written "just for tonight" with fans during FireAid, and it was written with her fiancé Michael Polansky.