iOS App StoreGoogle Play- Free
- Christian Hengst Daniels
- Music, Education
Based on 6.22K votesRelease Date: December 2017Last Update On: March 2026
** No. 1 music app in more than 20 countries ** Write songs, find chords, and learn scales based on the circle of fifths! For every skill level! FOR WHOM? This app is for musicians of all kinds...