Pjotro - The Man With The Musical Suit
I was Stumble!-ing when I came across this. I must tell you that this is way cool. It's a flash website so expect some loading time.
What you need to do is "compose" some dance sequences for Pjotro to dance. You can even save the sequence you've created!
So what are you waiting for? Go over and see Pjotro!