Nashville Number System
Song One can transform a chord sheet into the Nashville Number System format when Play Mode is active or when exporting/printing a song.
The songs of your catalog saved in Song One's native format will now automatically be transformed whenever the play mode is active.
A chord that is not part of the major scale is transcribed by either adding a flat (b) or a sharp (#) accidental sign to its Nashville number. You may specify a preferred accidental sign for each song:
A circle will appear: