Write musical pieces that adapt to the predetermined chord shifts.
'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'Dm', 'G7', 'C', 'C', 'F', 'C', 'F', 'C', 'G7', 'C', 'Dm', 'G7', 'C', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'Bb', 'C7', 'F', 'F', 'G7', 'C7', 'F', 'Dm', 'C/G', 'C7', 'F'  
X:1
L:1/4
M:3/4
K:C
"C" G c e |"G7" f2 B |"C" c e a | g3 | G c e |"G7" f2 B |"C" d c e | G3 | G c e |"G7" f2 B | 
"C" c e a | g3 | g f e |"Dm" ^c d e |"G7" f A B |"C" c z z ||"C" g g a | g g c' |"F" c' b a | 
"C" g3 | g g a | g g c' |"F" c' b a |"C" g3 | G c e |"G7" f2 B |"C" c e a | g3 | g c' e' | 
"Dm" f a d' |"G7" d f b |"C" c' z"_Fine" z |][K:F]"C7" f e3/2 d/ | e d3/2 d/ |"F" d2 c | A3 | 
"C7" =b c'3/2 c'/ | c' e3/2 e/ |"F" g2 f | c3 |"C7" f e3/2 e/ | e d3/2 d/ |"F" d2 c | A3 | 
"^tr""Bb" d2{^cd} b |"^tr" d2{^cd} b |"C7" b/g/ e/c/ B/G/ |"F" F z z ||"F" a/a/ a/a/ a/a/ | 
 .a .g .f | .e .d .c |"G7" c2 =B |"C7" g/g/ g/g/ g/g/ | .g .f .e | .d .c .B |"F" B2 A | 
"Dm" f/f/ f/f/ f/f/ | f d d |"C/G" g/g/ g/g/ g/g/ | g e e | e'/e'/ e' e' |"C7" c' b a | g f e | 
"F" f z z |]  