How do you categorize this sort of music? Is it a sound bite? Bill Wurtz's amazing creations are always so fun-sounding and harmonic (melodic?). If he sounds a bit familiar, it's probably because you saw the history of Japan video he made that went totally viral.
I wish he would make another one. That is hands-down my favorite YouTube video. Entertaining, fun to watch, and really quite nice on the ears. More please, Bill Wurtz!
Here are a few lovely short videos from him.