Develop chord progressions that enhance the given music composition.
z | F3 F>GA | B3 B>cd | c2 B A>GA | B3- B>AG | F3 F>GA | B3 B>cd | 
 c2 B A>GA | B3- B3 |: c | d3 d>cB | c3- c2 B | A>Bc c>BA | G3 c2 A | 
 B>cB A2 F | G>AB A2 F | G2 F =E>DE | F3- F2 :|  
X:1
L:1/8
M:6/8
K:Bb
 z |"F7" F3 F>GA |"Bb" B3 B>cd |"Eb" c2 B"F7" A>GA |"Bb" B3- B>AG |"F7" F3 F>GA |"Bb" B3 B>cd | 
"Eb" c2 B"F7" A>GA |"Bb" B3- B3 |: c |"Bb" d3 d>cB |"F" c3- c2 B |"F" A>Bc c>BA |"Eb" G3"F7" c2 A | 
"Eb" B>cB"F7" A2 F |"Eb" G>AB"F7" A2 F |"Gm" G2 F"C7" =E>DE |"F" F3- F2 :|  