Construct a harmonious chain of chord progressions that enhance the presented musical piece.
C C/>D/ C A | A G G3/2 z/ | C C/>D/ C G | G F F3/2 z/ | C C/>D/ C A | 
 A G B3/2 z/ | B A/>G/ F C | A3/2 G/ F3/2 z/ || A C A z | B D B z | 
 A A A/G/ F/>A/ | G"^(G#7)" G"^(C#)" G"^(C#7)" z | A C A z | B D B z | 
 A A A/G/ F/>A/ | G G F3/2 z/ |]  
X:1
L:1/4
Q:1/4=100
M:4/4
K:F#
"F#" C C/>D/ C A |"C#" A G G3/2 z/ |"C#7" C C/>D/ C G |"F#" G F F3/2 z/ | C C/>D/ C A | 
"G#m" A G B3/2 z/ | B A/>G/"F#/C#" F C |"C#7" A3/2 G/"F#" F3/2 z/ ||"F#" A C A z |"B" B D B z | 
"F#" A A A/G/ F/>A/ |"C#" G"^(G#7)" G"^(C#)" G"^(C#7)" z |"F#" A C A z |"B" B D B z | 
"F#" A A A/G/ F/>A/ |"C#7" G G"F#" F3/2 z/ |]  