Develop musical pieces adhering to the provided chord changes.
'A', 'E', 'A', 'D', 'A', 'E', 'A', 'E', 'A', 'D', 'A', 'G', 'A', 'D', 'A', 'D', 'A', 'E', 'A', 'E', 'A', 'D', 'A', 'G', 'A'  
X:1
L:1/8
M:2/2
K:A
 E2 |"A" A2 cA"E" BcdB |"A" cdec"D" defg |"A" agae faec |"E" dcc(B B)dcB |"A" A2 cA"E" BcdB | 
"A" cdec"D" defg |"A" agae faec |"G" dB=GB"A" A2 :: ce |"D" faa(d d)aga |"A" eaa(c c)aga | 
"D" faa(d d)aga |"A" cee(B"E" B)dcB |"A" A2 cA"E" BcdB |"A" cdec"D" defg |"A" agae faec | 
"G" dB=GB"A" A2 :|  