Develop harmonious chord progressions that elevate the provided tune.
BcdB G2 G2 | BcdB c2 c2 | BcdB G2 G2 | FGAB cA F2 | BcdB G2 G2 | BcdB c2 c2 | 
 dBcA BGAG | FGAF G4 :: FGAB c2 c2 | FGAc d2 d2 | FGAB cABG | 
 AGFE D4 | FGAB c2 c2 | FGAc d2 d2 | edcB cBAG | FGAF G4 :|  
X:1
L:1/8
M:2/2
K:G
"G" BcdB G2 G2 | BcdB"C" c2 c2 |"G" BcdB G2 G2 |"D" FGAB cA F2 |"G" BcdB G2 G2 | BcdB"C" c2 c2 | 
"G" dBcA BGAG |"D" FGAF"G" G4 ::"D" FGAB"C" c2 c2 |"D" FGAc"G" d2 d2 |"D" FGAB"C" cABG | 
"D" AGFE D4 |"D" FGAB"C" c2 c2 |"D" FGAc"G" d2 d2 |"C" edcB cBAG |"D" FGAF"G" G4 :|  