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