Cheeky Fingers!

Autochords is the ultimate songwriting cheat sheet. It's the easiest songwriting app and shows you how to play chords on guitar and piano

Perfect Piano Player designed specifically for true lovers of piano music, makes you relax listening to the music instrument classical piano.Learn Piano in a unique and fun loving way

Piano Kit is a complete chord form tool that lets you easily search for and display fingering forms from a massive library of presets. You can also create your own original fingering forms as well.