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