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