It was a big weekend for Dave Grohl and Foo Fighters, as the band announced on Saturday (Sept. 13) that they would be performing an intimate, last-minute show that night in San Luis Obispo, CA. The release goes on to say that Grohl, along with Nate Mendel, Pat Smear, Chris Shiflett, Rami Jaffee and new drummer Ilan Rubin will play their second show of 2025 Monday at the Observatory in Santa Ana. According to NME, Grohl made an announcement during the show that Rubin is now officially Foo Fighters' new drummer. "Everybody else has said it, I finally get the opportunity to say, ladies and gentlemen, will you please welcome ... Ilan Rubin, is playing drums in the Foo Fighters. It's official,” Grohl said of the band's new drummer, according to reporting from NME.