Here are some excerpts from Dave Grohl’s AMA on Reddit.
Hey Dave my question for you is, do you think “Grunge” will ever make a comeback? If so what are your thoughts on that?
If you mean loud ass guitars, loud ass drums, and screaming ass vocals? That never went away ding dong.
Do you think the Foo Fighters will ever work with Steve Albini?
I would love to. Steve is a good friend.
What is your favorite song that you’ve recorded or your favorite contribution to a song?
My favorite song that I’ve ever recorded is probably Milk It by Nirvana. And I’ll always love the chorus of of No One Knows by Queens of the Stone Age.