This is absolutely stunning. I bet elementary school music teachers would love this as a teaching tool. Another thought for you - I wonder if you could plug in

This is absolutely stunning. I bet elementary school music teachers would love this as a teaching tool. Another thought for you - I wonder if you could plug into a music website like noteflight.com? If you could, then people could search among many thousands of pieces to play. Just a thought! Keep it up - it's a beautiful project. Thank you for sharing. In peace, Mike