Compose a piece of music following the given chord progression.
'Bb', 'Eb', 'Bb', 'Gm', 'Cm', 'F7', 'Bb', 'Eb', 'Bb', 'F7', 'Bb', 'Bb', 'Eb', 'Bb', 'Cm', 'F7', 'Bb', 'Eb', 'Bb', 'F7', 'Bb'  
X:1
L:1/8
M:2/2
K:Bb
 F2 |"Bb" B2 Bc BF DF | Bc dB"Eb" ed cB |"Bb" Bd fg"Gm" fd Bd |"Cm" ed cB"F7" Ac AF | 
"Bb" B2 Bc BF DF | Bc dB"Eb" ed cB |"Bb" Bd fg"F7" fc Ac |"Bb" B2 d2 B2 :: de |"Bb" f2 fg fd fb | 
"Eb" g2 ga gf ga |"Bb" ba gf"Cm" ed cB |"F7" AB cA F2 de |"Bb" f2 fg fd fb |"Eb" g2 ga gf ga | 
"Bb" bf dB"F7" ec Ac |"Bb" B2 d2 B2 :|  