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