Craft musical creations that incorporate the designated chord alterations.
'G', 'D', 'G', 'Am', 'D', 'C', 'D', 'G', 'D', 'D7', 'G', 'C', 'G', 'D7', 'G', 'C', 'G', 'D7', 'G'  
X:1
L:1/8
Q:1/4=160
M:4/4
K:G
 GA |"G" B2 Bc"D" dc BA |"G" B2 G2 G2 AB |"Am" cB cd ed cB |"D" AG FE D2 d2 |"C" E2 e2"D" F2 f2 | 
"G" gf ga g2 Bc |"D" d^c de"D7" d=c BA |"G" B2 G2 G2 :: GF |"C" E2 e2 e2 fe |"G" d^c de dB GB | 
"D7" cB cd cA FA |"G" BA Bc B2 GF |"C" E2 e2 e2 fe |"G" d^c de dB GB |"D7" cB cd cA FA | 
"G" B2 G2 G2 :|  