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