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