Construct musical works using the prescribed chord shifts.
'Cm', 'Fm', 'Bb', 'Eb', 'Bb', 'Cm', 'Fm', 'Cm', 'G7', 'Cm', 'Cm', 'Fm', 'Bb', 'Ab', 'G', 'Fm', 'G7', 'G7', 'Cm'  
X:1
L:1/8
M:2/2
K:Cmin
|:"Cm" C2 c2 cBAG |"Fm" A2 F2 D2 F2 |"Bb" B,2 B2 BAGF |"Eb" AGFE"Bb" GFED |"Cm" C2 c2 cBAG | 
"Fm" A2 F2 D2 F2 |"Cm" G2 E2"G7" G,2 =B,2 |"Cm" C8 ::"Cm" c2 g2 g2 fg |"Fm" agfe"Bb" d2 b2 | 
"Ab" c2 a4 c2 |"G" =B2 g4 fg |"Fm" agfe"G7" dc=Bd |"G7" G2 =B2"Cm" c4 :|  