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