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