The band, which formed in 1987, sang 'All Apologies' with Violet stepping in for the late Kurt Cobain Dave Grohl’s daughter Violet is following in her dad’s footsteps! On Thursday, Jan. 30, the drummer,

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

Violet Grohl surprised fans by joining her dad and the surviving members of Nirvana on stage at the FireAid Los Angeles Benefit Concert on Thursday night

The Grammy Award-winning band shared that they had to pull out of two shows due to a 'critical illness' in the family.

Dave Matthews will be sitting out the FireAid and MusiCares benefit concerts due to a 'critical illness in the family.'

CNN has reached out to a representative for Matthews for comment. The FireAid benefit concert, a music event set up to aid the relief efforts following the deadly and devastating Los Angeles wildfires, is set to take place on Thursday at the Kia Forum and the new Intuit Dome, both located in the LA city of Inglewood.