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