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Discussing the producer's approach with Mastodon's demos, the guitarist continues, "He came in and he was diligent. He had all kinds of notes written out. He had done his homework. And he was, like, 'For this song, I have this idea. For this song, I have these ideas.' And he kind of spouted them off to us on the phone. And I said, 'Are you willing to come to Atlanta and work with us here, sight unseen, at our studio?' And he was, like, 'As long as the studio's got the certain equipment that I need, and it's a decent-sized room and everything…' We had done a lot of other records there with other bands. And he was willing to come down."
Bill reveals that, at first, he "wasn't really into trying anything new", but as time went on, "I was like, 'You know, this record is really special, and it's different, and times are different right now.'"
He adds, "So we all just kind of [went into it] with open minds, and the result is amazing. It's the fullest-, biggest-sounding record we've done so far."
Check out the full interview below: