Create chord progressions to enrich the composition.
| E2 BE DEBE |"^|" EDBA"^|" AFDF |"^S" E2 BE DEBE |"^~" B3 c dAFD |"^|" E2 BE DEBE | 
"^|" EDBA"^|" AFDF |"^S" E2 BE DEBE |"^~" B3 c dAFA | d2 fd cdec | defd faaf | defd cdec | 
 BABc dAFA | d2 fd cdec | defd fa a2 | bgaf gfed | BABc dAFD :|  
X:1
L:1/8
M:4/4
K:D
 | E2 BE DEBE |"^|" EDBA"^|" AFDF |"^S" E2 BE DEB"B"E |"^~" B3 c dAFD |"^|" E2 BE DEBE | 
"^|" EDBA"^|" AFDF |"^S" E2 BE DEB"B"E |"^~" B3 c dAFA | d2 fd cdec | defd faaf | defd cdec | 
 BABc dAFA | d2 fd cdec | defd fa a2 | bgaf gfed | BABc dAFD :|  