Dave Grohl and the almighty FOO jammed with a ten year old on October 12th, at their stop in Kansas City, Missouri. A video of the performance has gone viral, and you can see it here. It’s quite epic, as this youngster, named Collier Cash Rule, told Dave and the band that he knew a handful of Metallica songs. The band and Collier rolled into “Enter Sandman”, and the results are amazing! The future of Rock?? Sure as hell seems so! Nice work, Collier!