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