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