This game is in my opinion a great way for kids (or adults) who want to learn music a way to enhance their skill at it. Being a former musician, I found this game refreshed me on basic rhythms and musical cords. If you have no musical interest whatsoever, this is not a game you would be interested in.
I really was disappointed in this game after about 15 minutes. I thought I would have more interaction and PLAYING a piano (similar to exercises on Brain Age 2) and not spending my time guessing which chord was being played. What a waste of a rental!