Aside from guitarist Brent Hinds, everyone in Mastodon was on hand alongside Heggie and composers Tamar-kali and David T. Little. And now, that discussion is available to watch online. It’s a deep ...

“We had an E-350 white Ford Econoline van that we called the ‘fartbox,’ but also called ‘Moby-Dick’ after Leviathan came out,” he explained, adding, “The insides sort of smelled like the insides of ...