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