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