Create a musical composition following the given chord progression.
'Gm', 'D7', 'Gm', 'Cm', 'D7', 'Gm', 'Gm', 'F7', 'Bb', 'Eb', 'F7', 'Bb', 'Bb', 'F', 'Gm', 'Cm', 'A7', 'D7', 'D7', 'Gm', 'D7', 'Gm', 'Bb', 'F', 'Cm', 'D7', 'Gm'  
X:1
L:1/4
M:3/2
K:Gmin
|:"^A""Gm" g2"D7" ^f =e/f/"Gm" g2 |"Cm" d c/B/"D7" A/B/ c"Gm" B G |"Gm" g2"F7" a g/a/"Bb" b2 | 
"Eb" f e/d/"F7" c/d/ e"Bb" d B :|"^B""Bb" d f2 f f2 |"F" c e2 e e2 |"Gm" B d2 d d c/B/ | 
"Cm" A/B/ c"A7" B A/G/"D7" ^F D |"D7" d a2 a a d |"Gm" b a"D7" g ^f"Gm" g2 | 
"Bb" d/e/ f B/c/ d"F" A/B/ c |"Cm" B G"D7" G3/2 ^F/"Gm" G2 |]  