A
G
D
N
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
C
Dm
F
E
Em
Cm
C#m
G#m
B
Bm
F#
Gm
Bb
Am
Eb
Ab
Bbm
Ebm
Db
Fm
Gbm
Abm
A#
C#