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