Then came what was perhaps the biggest surprise: Violet Grohl, Dave’s 18-year-old daughter, singing lead vocals on Nirvana’s In Utero highlight “All Apologies.” Her vocals were strong and well-suited for the song, and while the magnitude of the Kia Forum’s crowd wasn’t lost on her, she was remarkably comfortable in front of the massive crowd.

A rotating group of women vocalists joined the surviving members of the legendary '90s band for a raucous reunion set.

Joan Jett, Kim Gordon and St. Vincent also joined Dave Grohl, Krist Novoselic and Pat Smear onstage at the charity fundraiser in Los Angeles

Surviving Nirvana members Dave Grohl and Krist Novoselic and former touring guitarist Pat Smear reunited at the California wildfires benefit concert FireAid on Thursday night. They played four Nirvana classics with the help of some guest vocalists.

Violet Grohl joined her father, Dave Grohl, and his former Nirvana members for a performance of ‘All Apologies’ at the FireAid benefit concert

FireAid had some surprises in store, but none bigger than the first reunion from Nirvana's surviving members in over a decade.

A trio of singers filled in for Kurt Cobain as Dave Grohl, Pat Smear and Krist Novoselic performed "Breed," "School" and "Territorial Pissings.”

The surviving members of Nirvana surprise-reunited for the first time since 2020, for the FireAid benefit concert. And to fill in for Kurt Cobain, they tapped some of the same women who’ve previously taken his place.

FireAid featured spectacular performances to raise funds for those affected by the devastating LA-area wildfires. Find out more about the concert and how to watch here.

FireAid brought together artists from musical generations and genres to help raise money for Los Angeles-area wildfire relief efforts.

An absolute highlight of FireAid was the comet-like reappearance of the remaining members of Nirvana onstage together playing the band's songs again.