Assemble an assortment of chord duos that intensify the harmonious features of the given musical masterpiece.
|: D4- D2CD | E2D2 D2D2 | CFFC CFFC | CFFE EDDC | D4- D2CD | E2D2 D2AG | 
 FGAG F2>E2 |1 DEFG FEDC :|2 EDD2- D4 |: FFFD GGGD | ABAG A4 | 
 B2AG A2GF | G2FE FED2 | FFFD GGGD | ABAG A4 | cBAG F2>E2 | 
 EDD2 D4 :: E2G2 G=FFE | G2 z2 z2 c2 | cBBA AGGF | FAGF EDC2 | E2G2 G=FFE | 
 F2 z2 z2 AG | FGAG F2>E2 | EDD2- D4 :|  
X:1
L:1/16
M:2/4
K:Dphr
|:"D" D4- D2CD | E2D2 D2D2 |"Cm" CFFC CFFC | CFFE EDDC |"D" D4- D2CD | E2D2 D2AG | 
"D" FGAG"Cm" F2>E2 |1"D" DEFG"Cm" FEDC :|2"D" EDD2- D4 |:"D" FFFD"Gm" GGGD |"D" ABAG A4 | 
"Gm" B2AG"D" A2GF |"C" G2FE"D" FED2 |"D" FFFD"Gm" GGGD |"D" ABAG A4 |"Cm" cBAG F2>E2 | 
"D" EDD2 D4 ::"C" E2G2 G=FFE | G2 z2 z2 c2 |"C" cBBA AGGF | FAGF EDC2 |"C" E2G2 G=FFE | 
"F" F2 z2 z2 AG |"D" FGAG"Cm" F2>E2 |"D" EDD2- D4 :|  