Foo Fighters introduced former Nine Inch Nails drummer Ilan Rubin as their newest bandmate during a surprise concert for 900 fans at the Fremont Theater in San Luis Obispo, California on Saturday, ...

The Foo Fighters announced the gig on the afternoon of Monday, September 24. Tickets, which cost $30 and were only available at the box office, quickly sold out for the 1,000-person capacity club.