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