Explore different chord combinations to amplify the harmonic dimensions of the submitted music fragment.
G,B,DG B2 GB | dBGA BA G2 | cdcB AGFG | AGFE DCB,A, | G,B,DG B2 GB | dBGA BA G2 | 
 cdcB AGFE |1 DGGF G4 :|2 DGGF GABc |: d2 B2 g3 f | 
 e2 c2 a3 g | f2 fg fedf | ed^ce d=cBc | d2 B2 g3 f | 
 e2 c2 a3 g | fedB cAFD |1 G2 GF GABc :|2 G2 GF G2 |]  
X:1
L:1/8
M:2/2
K:G
"G" G,B,DG B2 GB | dBGA BA G2 |"C" cdcB"Am" AGFG |"D" AGFE DCB,A, |"G" G,B,DG B2 GB | dBGA BA G2 | 
"C" cdcB"Am" AGFE |1"D" DGGF"G" G4 :|2"D" DGGF"G" GABc |:"G" d2 B2"G/B" g3 f | 
"C" e2 c2"A/C#" a3 g |"D" f2 fg fedf |"A" ed^ce"D" d=cBc |"G" d2 B2"G/B" g3 f | 
"C" e2 c2"A/C#" a3 g |"D" fedB cAFD |1"G" G2 GF GABc :|2"G" G2 GF G2 |]  