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