Polychord makes playing chords on your iPad easy! Not only that it’s also drums, bass, chords, and accompaniment all wrapped into one. Simply press one of the chord circles and your on your way to writing a song. Drums and bass follow the chords automatically, but the coolest part is probably the strum keys on the right: simply swipe your finger over the yellow keys to strum a chord.
polychord music app for iPad from gregory Wieber on Vimeo.
It can also be used as a MIDI controller via WiFi!
Get it here on itunes : 