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