Assemble an assortment of chord duos that intensify the harmonious features of the given musical masterpiece.
K:C] g/g/ |: ge eg/g/ | gf fg/g/ | gg ab | d'c' c'g/g/ | ge eg/g/ | ad da/a/ | 
 ag b/a/f/d/ |1 cc cg/g/ :|2 cc c z |:[K:G] d/e/f/g/"_=" ac' | b2 z g/b/ | 
 a2 z f/a/ | g2 g/a/g/"_=" e/ | d/e/f/g/"_=" ac' | b2 z g/b/ | a2 z f/a/ |1 
 gg g z :|2 gg gg/"_>Teil A" g/ |:[K:F] cA cA | c3 d/c/ | BB Bc/B/ | Ac/c/ cc | 
 cA cA | .c2 !>!f2 |1 e>d cB | .A2 !>!c2 :|2 ec'/c'/ c'/b/a/g/ | ff f z |  
X:1
L:1/8
M:2/4
K:none
[K:C] g/g/ |:"C" ge eg/g/ |"G7" gf fg/g/ | gg ab |"C" d'c' c'g/g/ | ge eg/g/ |"Dm/F" ad da/a/ | 
"G7" ag b/a/f/d/ |1"C" cc cg/g/ :|2"C" cc c z |:[K:G]"D7" d/e/f/g/"_=" ac' |"G" b2 z g/b/ | 
"D7" a2 z f/a/ |"G" g2 g/a/g/"_=" e/ |"D7" d/e/f/g/"_=" ac' |"G" b2 z g/b/ |"D7" a2 z f/a/ |1 
"G" gg g z :|2"G" gg gg/"_>Teil A" g/ |:[K:F]"F" cA cA | c3 d/c/ |"C7" BB Bc/B/ |"F" Ac/c/ cc | 
 cA cA | .c2"Bb" !>!f2 |1"C7" e>d cB |"F" .A2 !>!c2 :|2"C7" ec'/c'/ c'/b/a/g/ |"F" ff f z |]  