Craft a fitting chord progression to merge seamlessly with the given musical theme.
G | G G G G | A A2 A | A A A A | G3 G | G G G G | A A2 B | F D E C | 
 B,3 B, | A G A =A | B B2 B, | A G A =A | B3 B | c B A G | 
 B A2 G | F E D C | B,3 || G | B2 c2 | B3 E | G F z A | 
 A G z E | B2 c2 | B3 E | G G G F | E3 |]  
X:1
L:1/4
Q:1/4=115
M:4/4
K:Eb
 G |"Eb" G G G G |"Bb7" A A2 A | A A A A |"Eb" G3 G | G G G G |"Bb7" A A2 B | F D"F7" E C | 
"Bb" B,3 B, |"Bb7" A G A =A |"Eb" B B2 B, |"Bb7" A G A =A |"Eb" B3 B |"C" c B A"C7" G | 
"Fm" B A2 G |"F7" F E D C |"Bb" B,3 || G |"Eb" B2"Ab" c2 |"Eb" B3 E |"Bb" G F z"Bb7" A | 
"Eb" A G z E | B2"Ab" c2 |"Eb" B3 E |"Eb/Bb" G G"Bb7" G F |"Eb" E3 |]  