Chorder app for iPhone and iPad
Chorder gives you the ability to create and generate chord progressions in multiples modes and keys. You can choose individual chords or choose popular chord progressions used by top artists.
You can even create your own custom chord to make your progression unique. Chorder will show you when a chord doesnt fit into the scale you picked.
While Chorder has an expansive list of modes and chords, you can request additional features and/or modes in-app or by emailing us at [email protected]