Develop musical creations that incorporate the designated chord alterations.
'G7', 'C', 'G7', 'C', 'G7', 'C', 'D7', 'G', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'F', 'C7', 'F', 'Gm', 'C7', 'F', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C'  
X:1
L:1/16
M:2/4
K:C
"^A" gc' |"G7" bbb2 a2B2 |"C" c6 (3(cea) |"G7" g2 f4 (3(Bdg) |"C" .f2 !>!e4 gc' |"G7" bbb2 a2B2 | 
"C" c6 (3(e^de) |"D7" a^gab c'2a2 |"G" g2g2 g2e2 |]"^B""G7" f2Bc d^cd^d |"C" eBca g2e2 | 
"G7" gfef defg |"C" ag^fg e2e2 |"G7" f2Bc d^cd^d |"C" eBca g2e2 |"G7" gfef defg |"C" c2c'2 c2 z2 |: 
[K:F]"^C""F" c=bc'^g aefA |"C7" =Bc_BG e2d2 | dBEG C2ag |"F" gfAc F2AB | c=bc'^g aefA | 
"Gm" =Bc_BG b2a2 |"C7" ag=Bc feag |"F" f2f2 f2"_Fine" z2 :|[K:C]"^D""G7" G2Bd b2a2 | 
"^tr""C" a2g2 eee2 |"G7" g2 !>!f4 B2 |"C" d2c2 cgec |"G7" G2Bd b2a2 |"^tr""C" a2g2 eee2 | 
"G7" g2f2 Gfed |"C" c2c2 c2"_>Teil C" z2 |]  