Enter the chords of any song and get the scale and the position in the guitar fretboard and the piano.
Comments and suggestions are greatly appreciated.
-Added lenguage: French
-Fixed random crashes
![30 Great Songs - Smooth Vocal Jazz [Smooth Jazz] screenshot 3](https://i.ytimg.com/vi/68B5tWXtMUI/mqdefault.jpg)
9Apps 4.9
