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