Cant buy songs
Looks like a good and useful app but cant get credits to buy additional songs. This has been going on since purchased. As of jan.12 ,I downloaded a few songs and the app locks up when I try to play them. A big shortcoming of most developing apps is lack of information and a easy contact facility to help resolve the problem.
Jaxziel about
Pocket Jamz Piano Notes - Interactive Piano Songs, Scores, and Sheet Music