I tend to make up stuff on the piano.* I successfully played a
   few rap songs.* You have to smash a bunch of keys in the same
   area to imitate the rapper's voice going up and down. I'll roll
   my hand up and down - from my fingers to the back or front of my
   hand to get the rap singing effect - my piano teachers (who
   really thought they could get me to keep my hands 'in proper
   posture' by putting coins on the back of my hands?* Stupidest
   thing ever) - they'd have a fit. When I first heard the music
   for Minecraft a couple of years back, I got obsessed with it
   (can you tell?) and when I figured out how to play them and do
   variations on the theme, I was almost choking up.* I can get
   emotional when I manage to capture that "something" on the
   piano.* [not blubbery goofy just a little sniffle]