Create a set of chord combinations that enhance the harmony of the submitted musical composition.
DE=E FDB | B2 A A3 | AGG GFF | (F=E)_E D2 z | DE=E FDB | B2 A A3 | ACC FGA | 
 A2 G F2 !fermata!E | DE=E F2 B | (c2 B GA)B | 
 F=EF !fermata!d2 =c | B3- B2 z || F3- FDE | F3- FGA | B3- BAG | F3- F z2 | 
 E3- EDE | C3- CDE | G3- GFE | D3- D z2 | F3- F=EF | d3- dcB | B3- BAG | F3- F2 z | 
 G3-"^(Cm)" G^FG |"^(Eb)" e3-"^(Cm)" eGG | (F=E)F !fermata!d2 =c | 
 B3- !fermata!B3 |]  
X:1
L:1/8
Q:1/4=90
M:6/8
K:Bb
"Bb" DE=E FDB |"F" B2 A A3 | AGG GFF | (F=E)_E"Bb" D2 z | DE=E FDB |"F" B2 A A3 | ACC FGA | 
"C7" A2 G"F" F2"F7" !fermata!E |"Bb" DE=E F2 B |"Eb" (c2 B GA)B | 
"Bb/F" F=EF"F" !fermata!d2"F7" =c |"Bb" B3- B2 z ||"Bb" F3- FDE | F3- FGA | B3- BAG | F3- F z2 | 
"F7" E3- EDE | C3- CDE | G3- GFE |"Bb" D3- D z2 | F3- F=EF | d3- dcB |"Eb" B3- BAG |"Bb" F3- F2 z | 
"Eb" G3-"^(Cm)" G^FG |"^(Eb)" e3-"^(Cm)" eGG |"Bb/F" (F=E)F"F" !fermata!d2"F7" =c | 
"Bb" B3- !fermata!B3 |]  