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