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