Construct music pieces following the indicated chord shifts.
'G', 'D', 'G', 'D', 'A', 'D', 'D', 'C', 'A', 'D', 'D', 'A', 'D', 'C', 'A'  
X:1
L:1/8
M:9/8
K:G
"G" d2 g"D" fdf A3 |"G" d2 g"D" fdf"A" ge^c |"D" dfd"D" fdf A3 |"C" (c3 c2) a"A" ge^c :| 
"D" afd dfd A3 |"D" afd dfd"A" ge^c |"D" afd dfd A3 |"C" (c3 c2) a"A" ge^c :|  