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