Compose a piece of music following the given chord progression.
'G', 'D7', 'G', 'D7', 'G', 'G', 'D7', 'G', 'G', 'D7', 'G'  
X:1
L:1/16
M:2/4
K:G
"G" g2ga2 g2ef | gfed Bdef | g2ga g2ef |:"D7" gedB"G" A2<[GB]2 | g2ga g2gg | bgbg agef | 
 g2ga g2ef |"D7" gedB"G" A2<[GB]2 ::"G" A2<B2d B2A(B | B)dBA GEDE | G2[GB][GB] [GB]2ef | 
"D7" gedB"G" A2<[GB]2 |"G" A2<B2d B2A(B | B)dBA GEDE | G2[GB][GB] [GB]2ef |"D7" gedB"G" A2<[GB]2 :|  