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