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