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