Create a set of chord combinations that enhance the harmony of the submitted musical composition.
A de |: f2 fe fd | A2 Ad cd | B2 Bd cB | A2 D2 EF | GF GB AG | FA df ed |1 
 e2 ed cd | e3 A de :|2 c2 cd ec | d3 d cd || B2 Bd cd | A3 D EF | GF GB AG | 
 F2 Dd cd | B3 d cd | A3 d ef | gf ed cd | e2 Ad cd | B2 Bd cd | A3 D EF | 
 GF GB AG | F2 D2 EF | GF GB AG | FA df ed | c2 cd ec | d6 ||  
X:1
L:1/8
M:3/4
K:D
 A de |:"D" f2 fe fd | A2 Ad cd |"G" B2 Bd cB |"D" A2 D2 EF |"G" GF GB AG |"D" FA df ed |1 
"Em" e2 ed cd |"A" e3 A de :|2"A" c2 cd ec |"D" d3 d cd ||"G" B2 Bd cd |"D" A3 D EF |"G" GF GB AG | 
"D" F2 Dd cd |"G" B3 d cd |"D" A3 d ef |"Em" gf ed cd |"A" e2 Ad cd |"G" B2 Bd cd |"D" A3 D EF | 
"G" GF GB AG |"D" F2 D2 EF |"G" GF GB AG |"D" FA df ed |"A" c2 cd ec |"D" d6 ||  