This is Jaxon Smith. He is six years old! He's already committed a significant amount of his young life to the drums, and can already accompany the Foo Fighters track "Pretender."
All you need to make a beat is bang two sticks together. A child could do it (confidential to percussionists: we're not really serious. Please don't sue for libel). YouTube performers Wax and Herbal T took this idea to its logical conclusion and made a rap song using sounds from Herbal T's toddler son's playground session.