well wow

that was pretty dang awesome! i didn't understand your little music songs blah blah whatevers...because you kept saying P, and none of your keys were labeled with P, that i saw...so i was playing songs that i can actually play on the piano! but then your keyboard wasn't long enough so that kinda pissed me off. haha, nicely done though, this is gunna go in my top favs =)

good

but put keys you can hit on your keyboard

good stuff

nice big buttons! assign them to keys

cool idea

Ok
here are my 2 big suggestions

1)have a demoplay featre that plays the songs
2)Use the key board as an alternative interface, that would be cool

try a new keyboard

try something a little easier to understand, so we dont have to keep checking the instructions