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