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