Design melodic orchestrations by following the indicated chord progression.
'Bb', 'Cm', 'F7', 'Bb', 'F7', 'Bb', 'Bb', 'Eb', 'F7', 'Dm', 'Gm', 'Cm', 'F7', 'Bb', 'Bb', 'Eb', 'F7', 'D7', 'Gm', 'Cm', 'F7', 'Bb'  
X:1
L:1/8
M:2/2
K:Bb
 F |"Bb" B2 Bf dBfB |"Cm" edcB"F7" AFcA |"Bb" B2 bf dBfB |"F7" AFec"Bb" dBB :| d | 
"Bb" f2 db"Eb" g2 Ee |"F7" c2 Aa"Dm" f2 Dd |"Gm" B2 Gg"Cm" edcB |"F7" AFec"Bb" dBB || d | 
"Bb" fdba"Eb" gfed |"F7" cAag"D7" fedc |"Gm" BGgf"Cm" edcB |"F7" AFec"Bb" dBB |]  