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