Mastodon reveal new album details

Mastodon have revealed some details about their upcoming album. Drummer Brann Dailor recently spoke with Billboard.com about working with producer Brendan O'Brien...

"There's so many toys to play with over at his studio, like pipe organs

and all this crazy shit. There are little cool things we're going to do

to the record that we've been wanting to do for a long time."

He also spoke about the record being a concept...

"I think a lot of people didn't realize 'Blood Mountain' was a concept

record. We made up our own story again this time, but we may try to

make it a little more evident that that's what's going on. I like to

keep them speculating on our message board. There's no possible way

they could guess this."