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