Assemble an assortment of chord duos that intensify the harmonious features of the given musical masterpiece.
F2 z4 | F2 F3 z | F2 FFF z | F2 F2 F2 | z6 |:[K:Emin] (3EF^G B2 BG | A2 A^G Ae | 
 d2 d2 B2 | e2 ec BA | (3EF^G B2 BG | A2 A^G Ae | d2 B2 B2 | 
 Ac B^G A2 ::[K:Amin] F2 FE DD | E2 ED CC | B,C B,C B,^G, | 
 A,^G, A,B, C2 | F2 FE DD | E2 ED CC | B,C B,C B,^G, | A,C B,^G, A,2 :: 
[K:Emin] FE F^G AF | EA E2 E2 | DE D2 D2 | A,^C E2 E2 | FE F^G AF | EA E2 E2 | 
 DE D2 B,2 | A,2 A,2 z2 :|  
X:1
L:1/8
Q:1/4=120
M:3/4
K:Amin
 F2 z4 | F2 F3 z | F2 FFF z | F2 F2 F2 | z6 |:[K:Emin]"E" (3EF^G B2 BG |"Am" A2 A^G Ae | 
"Dm" d2 d2 B2 |"Am" e2 ec"E" BA |"E" (3EF^G B2 BG |"Am" A2 A^G Ae |"Dm" d2"E" B2 B2 | 
"Am" Ac"E" B^G"Am" A2 ::[K:Amin]"Dm" F2 FE DD |"Am" E2 ED CC |"E" B,C B,C B,^G, | 
"Am" A,^G, A,B, C2 |"Dm" F2 FE DD |"Am" E2 ED CC |"E" B,C B,C B,^G, |"Am" A,C"E" B,^G,"Am" A,2 :: 
[K:Emin]"D" FE F^G AF |"A" EA E2 E2 |"D" DE D2 D2 |"A" A,^C E2 E2 |"D" FE F^G AF |"A" EA E2 E2 | 
"D" DE D2"E" B,2 |"A" A,2 A,2 z2 :|  