Machine Head drummer Dave McClain was interviewed at the Wacken Open Air festival by Ondergrond, who have animated the conversation into the above clip. It's pretty entertaining, and informative, too, as McClain discusses his entire tenure with the band as well as their working methods live and in the studio, and much more. Check it out!

Machine Head's latest album, Unto the Locust, is available everywhere now - grab a copy from the Roadrunner webstore!