Magic Piano for iPhone App is Free. Share Music with the World

Smule’s Magic Piano HD for the iPad is a $2.99 app that lets you play music on the iPad even if you have never played the piano before (though it helps if you did). It does this by providing a piano-roll like interface that gives you a game-like interface to challenge your fingers. You can also play free form using a variety of visual interfaces if you chose. Until now, the app was only available for the iPad.