Design a collection of chord matches that boost the harmonic qualities of the provided musical work.
d2 BA GABe- | e B2 A GA B2 | d2 BA GABe- | edef edBA | 
 d2 BA GABe- | e B2 A GA B2 | edeg edBG |1 ABAG- GABc :|2 
 ABAG- GDFD | E2 cE EdEE | cEEd- dEcE | B2 Bc B A3 | G2 GA BA G2 | 
 ^c2 cd e2 ef | gfga gf e2 | d2 d2 e2 =f2 | f8 | E2 cE EdEE | cEEd- dEcE | 
 B2 Bc B A3 | G2 GA BA G2 | ^c2 d_e =e4 | .efg^g a3 g | f2 fg f e3 | 
 d3 B c2 ^c2 |]  
X:1
L:1/8
M:4/4
K:G
"Gmaj7" d2 BA GABe- |"Em7" e B2 A GA B2 |"Bm" d2 BA GABe- |"Cmaj7" edef"D7" edBA | 
"Gmaj7" d2 BA GABe- |"Em7" e B2 A GA B2 |"C6" edeg"Cmaj7" edBG |1"D7" ABAG-"G6" GABc :|2 
"D7" ABAG-"G6" GDFD |"C6" E2 cE EdEE | cEEd- dEcE |"G6" B2 Bc B A3 |"G7" G2 GA BA G2 | 
"A" ^c2 cd e2 ef |"A7" gfga gf e2 |"D" d2 d2 e2 =f2 |"D7" f8 |"C6" E2 cE EdEE | cEEd- dEcE | 
"G6" B2 Bc B A3 |"G7" G2 GA BA G2 |"A" ^c2 d_e =e4 |"A7" .efg^g a3 g |"D" f2 fg f e3 | 
"D7" d3 B c2 ^c2 |]  