Produce musical works that coincide with the indicated chord modifications.
'G', 'D', 'G', 'G', 'D7', 'G', 'D7', 'G'  
X:1
L:1/4
Q:1/2=80
M:2/2
K:G
"G" G/B/ d d d | d/e/d/c/ B B | G/A/ B G/A/ B |"D" B A A2 | A/B/ c c c | c/d/c/B/ A A | 
 F/G/ A F/G/ A |"G" A G G2 ::"G" G/B/ d g d |"D7" d c c/B/ c | F/A/ c f e |"G" e d d/^c/ d | 
 G/B/ d g d |"D7" d c c/B/ c | F/A/ c f e | d e/f/"G" g2 :|  