Produce a tune that adheres to the mentioned chord progression.
'G', 'D7', 'G', 'C', 'G', 'D7', 'G', 'D', 'A7', 'D', 'G', 'D', 'A7', 'D', 'A7', 'D', 'A7', 'D', 'A7', 'D', 'A7', 'D'  
X:1
L:1/8
M:2/4
K:G
"^A""G" d/^c/d d/c/d |"D7" ff ee | c/B/c c/B/c |"G" ee dd | bb/a/ gf |"C" ee c'>a | 
"G" .g(g/b/)"D7" a>f |"G" gg g z ::"^B""D" a2 a2 | .a(a/g/) ff |"A7" .g(g/f/) ee |"D" .f(f/e/) dd | 
 a2"G" b2 |"D" .a(a/g/) ff |"A7" .g(g/f/) ee |"D" df d z ::[K:D]"^C""A7" ca ag |"D" gf f/e/f | 
"A7" Af fe |"D" ed d/c/d |"A7" ca ag |"D" gf f/e/f |"A7" Af f>e |"D" dd"_>Teil A" d z :|  