The Foo Fighters are preparing their next album to release sometime in 2011. This time they are taking it back to their roots:

This time, instead of recording in a top-notch studio, the band decamped to Grohl's garage, where the Foos leader reunited with Butch Vig, who produced Nirvana's Nevermind, and Krist Novoselic, his onetime bandmate in the legendary grunge band. It's the first time he's worked with either in nearly 20 years.

(via Dave Grohl Talks New Foo Fighters Album | SPIN.com.)