Design a collection of chord matches that boost the harmonic qualities of the provided musical work.
E E F/E/ =D/E/ | A E F/E/ =D/E/ | E D D"^(Ab)" C |"^(Ab/Eb)" C"^(Eb)" B, B,2 | 
 E E F/E/ =D/E/ | A E F/E/ =D/E/ | A3/2 A/ B B | A G A2 || c A c A | 
 c/>B/ A/B/ c A | e B e B | e/>d/ c/B/ c A | F z G z/ D/ | 
 A B c d/B/ | e2 G2 | A4 |]  
X:1
L:1/4
M:4/4
K:Ab
"Ab" E E F/E/ =D/E/ | A E F/E/ =D/E/ |"Eb7" E D D"^(Ab)" C |"^(Ab/Eb)" C"^(Eb)" B, B,2 | 
"Ab" E E F/E/ =D/E/ | A E F/E/ =D/E/ | A3/2 A/"Bbm" B B |"Ab/Eb" A"Eb7" G"Ab" A2 ||"Ab" c A c A | 
 c/>B/ A/B/ c A |"Eb" e B e B |"Eb7" e/>d/ c/B/"Ab" c A |"Db" F z"Eb7" G z/ D/ | 
"Ab" A B c"Db" d/B/ |"Ab/Eb" e2"Eb7" G2 |"Ab" A4 |]  