Capitalizing on their ever-growing popularity, heavy metal band Mastodon show that it really is all about the music. On this CD/DVD set recorded at Chicago’s Aragon Ballroom, Mastodon show their highly technical progressive tendencies that are so compelling to listen to on record are as compelling to hear and see live. What they lack in stage presence is more than made up with in terms of the sheer relentless, driving musicality that they bring to the stage. If you’re not already hip to the next big band in heavy metal, now is as good of a time as any to get acquainted.