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