Create musical compositions that adhere to the specified chord changes.
'C', 'G7', 'C', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'F', 'Bb', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:3/4
K:C
"^A" G |"C" !>!ed ee z G | !>!ed ee z G | !>!ed ee z f |"G7" d4 z G | !>!dc dd z G | !>!dc dd z G | 
 !>!dc dd ee |"C" c4 G z ||"^B""C" ed e3 G | ed e3 G | ed e3 f |"G7" d4 G z | dc d3 G | dc d3 G | 
 dc d2 e2 |"C" c4 .g2 ||"^C""G7" .g2 .f2 .d2 | B4 a2 |"C" a2 g2 e2 | c4 g2 |"G7" .g2 .f2 .d2 | 
 B4 a2 |"C" a2 g2 e2 | c4 z2 ||[K:F]"^C""F" A>B (c3 a) | a>g (a3 f) |"Bb" f>f (e3 d) | 
"C7" d>d (c3 B) |"F" A>B (c3 a) | a>g (a3 f) |"C7" f>f (e3 c) |"F" .f2 f2 z2 |]  