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