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