There are plenty of music makers for the iPhone, but how many apps will teach you to play the songs you already have? Capo says it will do just that, taking any song you give it breaking it down, and letting you master it on your own instrument.
When you import a song in Capo (pronounced KAY-POE) it presents a waveform, where you can place song markers for quickly accessing certain parts of a song. While using the app, you can adjust pitch, learn chord progressions and loop sections of a song as you perfect your own playing. Capo will even help you tune your guitar or bass.