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