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