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