OK, I quit Guitar Hero II

nah, don't quit, watch and learn. The kid can turn around because he's memorized the song, which means he's been practicing, and he still messes it up at some points. I was stuck on Medium when I watched this the first time, but notice how he's not locking his hand position onto four buttons? He moves his hand to where it needs to be, he just remembers where the buttons are in relation to his fingers. Noticing this, and trying it myself, I got all the way to this song on Hard. Also, notice in the background there's a real guitar, which probably means he can play that, too, or has at least been learning.

This game is fun? I don't blame you for quitting. It's like the 21st Century version of whack-a-mole.

That little kid should be competing at WSVG...