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