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