The app needs premium which not all people can pay for. You only get to learn to play three notes and not even half of three songs. I thought that this app could actually help me learn to play piano but I can't pay for premium so it was a waste of my time. Get the app if you want to spend your money but I would not waste money on something that I would have to pay for every month unless it is storage space but storage space is important and piano lessons are not that important. I am upset.👎😭🤬