Less than three weeks after a series of historic wildfires killed 29 people and destroyed more than 16,000 structures in the Los Angeles area, more than two dozen of music’s biggest names gathered for the FireAid benefit concert — “an evening of music and solidarity,

FireAid drew a slew of massive performances on Thursday night, all raising money to help relief efforts following the devastating LA wildfires. Spanning multiple hours, the show saw legends like Stevie Nicks,

Lady Gaga closed the FireAid concert in Los Angeles with a live performance of her hit "Shallow" and a brand new song written for the occasion.