This is Mastodon`s third album (fourth if you count Lifesblood or the Call Of The Mastodon) and it`s a great one.. Take one part trash, one part hardcore, one part King Crimson and one part old school metal and what do you get? Yeah, that`s right.. One tripped out metal album.. The guitars, bass, drums and vocal are all great, Matt Bayles did a great job producing this monumental album..The extra dvd is great, it feature all the podcasters from the making of the album ++ alot of extra material.. it also feature some great photos and a music video.. buy it... you`ll be sorry if you don`t...