Brann Dailor of Mastodon reflects on the band's new album 'Marrow Deep,' released after the death of founding member Brent Hinds, discussing the emotional weight of the record and Hinds's legacy. Dailor also addresses the decision to include Hinds's passing in the documentary 'The Mastodon In The Room,' acknowledging initial hesitation but affirming its necessity. He shares personal anecdotes, including a $800 phone bill from texting movie quotes to Slipknot's Joey Jordison, and contemplates how Hinds might have responded to the new album.