10-year-old drummer Johannes Rørvik Grov is about to play you every single Metallica song from every one of their proper studio albums on drums. He's going to take 12 minutes to do so and you're going to be completely captivated the entire time. The kid has a great sense of timing and accuracy, and also shows up what St. Anger would sound like with a real snare drum.
Oh, did I mention Metallica approves? Watch more Kids In Metal.