Watch out, Lars Ulrich! A new video shows 10-year-old drummer Sam Bickmore nailing Metallica's "Lux Aeterna." Bickmore shared his cover on his YouTube channel, where you can find other drum covers. Bickmore has been playing since he was six and has also covered Paramore, Rage Against the Machine, Avenged Sevenfold, Tool, and more! Were there any instruments that you played when you were a kid? What is an instrument you have always wanted to play?