Produce music that corresponds to the assigned chord modifications.
'C', 'G7', 'C', 'G7', 'C', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:2/4
K:C
"C" eG eG | gg g/f/e |"G7" ff f/e/d |"C" eG e/d/c | eG eG | gg g/f/e |"G7" ff f/e/d |"C" cc c z :| 
[K:G]"D7" f2 A/B/c |"G" B !>!d2 B |"D7" A !>!c2 A |"G" B/c/d/e/ d/e/f/g/ |"D7" a2 c/d/e | 
"G" d !>!b2 d |"D7" c !>!a2 f |"G" gg"_>Teil A" g z |:[K:F]"F" ca ag | gf g>f |"C7" fe de | 
"F" f/e/f/g/ a2 | ca ag | gf g>f |"C7" fe d>e |"F" ff f"_Fine" z :|  