This is a undefeatable piece for 4hands.
Andre Hamelin composed it, but I've never seen anyone playing this for real!
Well, I guess no one could perform this piece with him.
I wish Hamelin has four hands!
This is Hamelin's variation on Lacampanella.
I couldn't find anyone playing this except for Hamelin himself, so I put up a video
of that cool piano playing by itself!
