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