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