Bill Kelliher is known as the rock-solid foundation of the hardcore punk and thrash metal band Mastodon. In this feature-length documentary, Bill reveals all that he has sacrificed to achieve his dreams - and what he learned from fifteen years on the road. From the lowest of lows, to international success as one of today's biggest metal bands, it's all here. Includes interviews, song tutorials, guitar instruction and technique, and live concert footage. A downloadable tablature PDF is also included. 4 hrs., 34 min. ADVISORY FOR EXPLICIT CONTENT.