johnjoemcbob, thank for your comment!
Yes, currently my ability playing is captured too )
My friend, that knows how to play on the piano can too play with this app. It's not easy, but possible... In the future we are planning to improve this app.
One of the biggest issues - efforts keystrokes. And also of course - number of available octaves, it's possible to solve with Oculus Rift, but I want to make this app self-sufficient only with Leap Motion.