Create a musical composition following the given chord progression.
'G', 'C', 'A', 'D', 'B7', 'Em', 'C', 'D', 'G', 'G', 'D', 'A', 'D7', 'G', 'D', 'C', 'D', 'G'  
X:1
L:1/4
Q:1/4=180
M:3/4
K:G
 D |"G" G G/A/G/F/ |"C" E C E |"A" A A/B/A/G/ |"D" F D D |"B7" B B/c/B/A/ |"Em" G E D/D/ | 
"C" E A"D" F |"G" G2 D ||"G" G G G |"D" F2 F |"A" G F E |"D7" D2 A |"G" B A/A/ G |"D" d D D/D/ | 
"C" E A"D" F |"G" G3 |]  