Devise a range of chord patterns to boost the harmonic depth of the chosen musical work.
Bc | d2 BG AGEF | G2 Bd efge | d2 BG AGEF | GBAF G2 :| Bd | 
 g2 dg egdg | g2 bg agab | g2 dg egdg | edef g2 |] ga | b2 ga bgef | 
 gage dega | b2 af gfed | egfa g2 |]  
X:1
L:1/8
M:2/2
K:G
 Bc |"G" d2 BG"D" AGEF |"G" G2 Bd"C" efge |"G" d2 BG"Am" AGEF |"D7" GBAF"G" G2 :| Bd | 
"G" g2 dg"C" egdg |"G" g2 bg"D" agab |"G" g2 dg"C" egdg |"D7" edef"G" g2 |] ga |"Em" b2 ga bgef | 
"C" gage"D" dega |"G" b2 af"Em" gfed |"D7" egfa"G" g2 |]  