Develop musical creations that incorporate the designated chord alterations.
'C', 'G7', 'F', 'G7', 'C', 'G7', 'F', 'G7', 'C', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'G7', 'C', 'F', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'C', 'F', 'Bb', 'F', 'Bb', 'C7', 'F', 'C7', 'F', 'Bb', 'C7', 'F', 'C7', 'F'  
X:1
L:1/16
M:2/4
K:C
"C" g2g2{/g} c'2c'2 |{/c'}"G7" b2b2{/b}"F" a2a2 |{/a}"G7" g2g2{/g} d2d2 |"^tr""C" e2c2{/d} cBc2 | 
 g2g2{/g} c'2c'2 |{/c'}"G7" b2b2{/b}"F" a2a2 |{/a}"G7" g2de gfed |"C" c2cc c2 z2 :| 
[K:G]"D7" d2^cd e2f2 |"G" gfga b4 |"D7" d'c'a2 d'c'a2 |"G" bagf"^tr" e2d2 |"D7" d2^cd e2f2 | 
"G" gfga b4 |"D7" d'c'a2 d'c'ba |"G" g2g2 g2gg |:[K:C]{/g}"G7" b2b2 bagf |"C" a2a2 g4 | 
"F" a2a2"G7" agfd |"C" e2c2{/d} cBc2 |{/g}"G7" b2b2 bagf |"C" a2a2 g4 |"G7" dg^fg =f2B2 |1 
"C" c2e2 c2gg :|2"C" c2e2 c2c2 ||[K:F]"F" f2fa fcfa | c'2c'f' c'2a2 |"Bb" b2bd' fbd'f' | 
"F" c'6 a2 |"Bb" b2bd'"C7" bd'gb |"F" a2ac' ac'fa |"C7" g2gc' g2gc' |"F" a2ag f2a2 | 
"Bb" b2bd'"C7" bd'gb |"F" a2ac' ac'fa |"C7" g2gc' g2gc' |"F" f2a2 f2 z2 |]  