Formulate a range of chord couplings that heighten the harmonic components of the submitted musical creation.
(Bdg) | f3 (Bdf) | e3 (Bdf) | (ed B4-) | B (GBdgf) | e3 (dBd) | 
 g3 (fed) | (c2 A4-) | A3 (cea) | | f3 (Acf) | e3 (Ace) | (cB A4) | 
 (FAcd fa) | (fgef)(de) | (cdcB) (A^A) | (^A3 B3-) | B3 |] Bdg | 
 f3 (Bdf) | e3 (Bdf) | (ed B3-) | B (GBdef) | g3 (fga) | b3 (bag) | 
 (a3 e4-) | e3 (eab) | | c'3 (bab) | c'3 (c'ba) |"^G/d" b3 (dga) | b6 | 
 a3 (ceg) | f3 (dfa) | g6- | g3 |]  
X:1
L:1/8
M:3/4
K:G
 (Bdg) |"Gmaj7" f3 (Bdf) |"G6" e3 (Bdf) |"Gmaj7" (ed B4-) |"G6" B (GBdgf) | e3 (dBd) | 
"Gdim7" g3 (fed) |"Am7" (c2 A4-) |"Am6" A3 (cea) | |"D7" f3 (Acf) |"D7" e3 (Ace) |"Am7" (cB A4) | 
"D" (FAcd fa) | (fgef)(de) |"D7" (cdcB) (A^A) |"Gdim7" (^A3"Gmaj7" B3-) | B3 |] Bdg | 
"Gmaj7" f3 (Bdf) |"G6" e3 (Bdf) |"Gmaj7" (ed B3-) |"G6" B (GBdef) |"G" g3 (fga) |"G7" b3 (bag) | 
"C6" (a3 e4-) | e3 (eab) | |"C6" c'3 (bab) |"Cdim7" c'3 (c'ba) |"^G/d" b3 (dga) |"E7" b6 | 
"Am" a3 (ceg) |"D7" f3 (dfa) |"G" g6- | g3 |]  