Produce musical works that coincide with the indicated chord modifications.
'Bb', 'Gm', 'Cm', 'Gm', 'F', 'Gm', 'Eb', 'F', 'Gm'  
X:1
L:1/4
Q:1/2=120
M:2/2
K:Gmin
|:"^A""Bb" B2 B c |"Gm" d2 d d |"Cm" e d c c |"Gm" d2 G2 ::"^-" G A"F" F2 |"^-" G A"Gm" B G | 
"^-" G A"Eb" B c |"F" B A"Gm" G2 :|  