Write musical pieces in accordance with the designated chord shifts.
'G', 'Am', 'C', 'D', 'G', 'C', 'D', 'G', 'D', 'G', 'G', 'Am', 'Am', 'D', 'G', 'C', 'D', 'G', 'D', 'G'  
X:1
L:1/8
M:2/2
K:G
"G" G2 DG EGDE | G2 BG AGEG |"Am" A2 EA FAEA |"C" ABcd"D" edBA |"G" G2 DG EGDE | G2 BG AGED | 
"C" cBcd efge |1"D" dBAB"G" G2 DE :|2"D" dBAB"G" G3 g |:"G" g2 dg egde | g2 bg ageg | 
"Am" a2 ea faea |"Am" a^gab"D" a=gef |"G" g2 dg egde | g2 bg aged |"C" cBcd efge |1 
"D" dBAB"G" G3 g :|2"D" dBAB"G" G3 F |]  