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