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