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