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