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