Create musical compositions that adhere to the specified chord changes.
'C', 'G', 'Am', 'F', 'C', 'G', 'Am', 'G', 'Am'  
X:1
L:1/8
Q:1/4=132
M:2/4
K:C
"C" ee e2 | gf e2 | gfed | ecc/d/e | ee e2 | gf e2 | gfed | ec c2 |:"G" BBB/c/d |"Am" ccc/d/e | 
 ff"F"f/g/a |"C" gg g2 |"G" BBB/c/d |"Am" ccc/d/e | e/d/c"G"d/c/B |"Am" AA A2 :|  