Formulate a range of chord couplings that heighten the harmonic components of the submitted musical creation.
G | (G E) G | (F D) F | E2 E | (E C) E | (E B,) E | D3/2 z/ F | 
 (F D) F | (E G) B | (B F) A | (G B)"^(Ab)" c |"^(Eb)" B G"^(Ab)" A | 
 (G E) F | E3/2 z/ |]  
X:1
L:1/4
Q:1/4=115
M:3/4
K:Eb
 G |"Eb" (G E) G |"Bb" (F D)"Bb7" F |"Eb" E2"Eb7" E |"Ab" (E C) E |"Eb" (E B,) E |"Bb" D3/2 z/ F | 
 (F D) F |"Eb" (E G) B |"Bb" (B F)"Bb7" A |"Eb" (G B)"^(Ab)" c |"^(Eb)" B G"^(Ab)" A | 
"Eb/Bb" (G E)"Bb7" F |"Eb" E3/2 z/ |]  