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