As with Guitar Hero this game does nothing to promote musical skills. From a musicians point of view its horrific, but if you can't play music I guess it would be fun and challenging. I played it for 10 minutes and it drove me crazy as my fingers tried to play the music which did not gel with the keyboard notes lol.
Thoroughly enjoyed Azada 1 and 2. The third one was a bit of a let down. Was different to the other two, more like a hidden object game, not the Azada I'm used to.