I don't know about where you work but the new Foo Fighters album, Concrete And Gold, is blasting through the hallways as I type.
So how did Foo Fighters pull this off? Why did they decide on a different producer after so many years with Butch Vig? How did they end up with so many guests?
Front man, Dave Grohl is here to tell all-
Here's the song that changed the entire course of Foo Fighters history