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