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