Construct various chord sequences to enrich the harmonic texture of the selected musical composition.
c3 | E2 F | G3/2 A/ G | E2 z | d3/2 e/ d | B2 z | c d f | e2 z | c3 | E2 F | G3/2 A/ G | 
 E2 z | d3/2 e/ d | g B2 | d c A | G z z :: G z F | d z B | c3 | e f ^c | d3 | 
 d e B | c2 z | d c A | G z F | d z B | c3 | A3/2 f/ f | G3/2 e/ e | g z B | 
 c2 z :|  
X:1
L:1/4
M:3/4
K:C
"C" c3 | E2 F | G3/2 A/ G | E2 z |"G7" d3/2 e/ d | B2 z |"C" c d f | e2 z | c3 | E2 F | G3/2 A/ G | 
 E2 z |"G" d3/2 e/ d | g B2 |"D7" d c A |"G" G z z ::"G7" G z F | d z B |"C" c3 | e f ^c |"G7" d3 | 
 d e B |"C" c2 z | d c A |"G7" G z F | d z B |"C" c3 |"F" A3/2 f/ f |"C" G3/2 e/ e |"G7" g z B | 
"C" c2 z :|  