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