Ki: Music Writing Helper app for iPhone and iPad

Do you struggle writing music? You dont know how to play chords or which to use?
Try Ki. You can see how to play chords in major and minor keys, and listen to them too. You can also generate random chord progressions.Ki writes the music for you! Simply choose a key from the colorful list and you can see the chords in that key. From there, either tap a chord for more info, or tap the randomize button to generate a progression.Ki is perfect for musicians both new and experienced, especially guitarists.