Construct music pieces following the indicated chord shifts.
'G', 'C', 'G', 'C', 'G', 'Am', 'D', 'G', 'C', 'G', 'G', 'D', 'G', 'D', 'G', 'C', 'G', 'Am', 'D', 'G', 'D', 'G', 'G', 'D', 'G', 'G', 'Am', 'D', 'G', 'D', 'G', 'G', 'D', 'G'  
X:1
L:1/8
M:2/2
K:G
 D2 |"G" B3 G"C" cBcA |"G" dgge dBGB |"C" c3 d"G" BGDB |"Am" BAAG"D" FdcA |"G" GDBD"C" GABc | 
"G" dgge dBGB |"G" dg (3(Bcd)"D" edcF |"G" AGGF G2 :: AG |"D" (3(FED) AD FAcA |"G" BG G2 DGBg | 
"C" ec c2"G" dB B2 |"Am" BAAG"D" FdcA |"G" DB B2"D" Dc c2 |"G" d3 e dBGB |"G" dg (3(Bcd)"D" edcF | 
"G" AGGF G2 :: Bc |"G" dggf g2 bg | g2 bg agfg |"Am" eaa^g a3 =g |"D" fed^c d3 =c | 
"G" (3(Bcd) BG"D" (3(ABc) AF |"G" GDBD GABc |"G" dg (3(Bcd)"D" edcF |"G" AGGF G2 :|  