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