Create compositions that correspond to the specified chord progressions.
'Gm', 'F', 'Eb', 'D7', 'Bb', 'F', 'Gm', 'F', 'Gm'  
X:1
L:1/4
Q:1/2=120
M:2/2
K:Gmin
|:"Gm" G G B A/G/ |"F" A A c B/A/ |"Eb" G G B A/G/ |"D7" d d d2 ::"Bb" f d B3/2 d/ | 
"F" c A F3/2 A/ |"Gm" B G"F" F3/2 A/ |"Gm" G G G2 :|  