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