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