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