The app contains major banjo chords.

You can:
- see the chords in notes representation, as colored photos in one position,
- save and load the chords sequences,
- drag and drop the chords into the GarageBand,
- drag and drop the chords into your documents,
- listen to the chords you picked with original instrument sound,
- transpose the chords to level which is optimal for you.

And more:
- support for left-handed users,
- volume control.