Create music following the provided chord progression.
'D', 'G', 'D', 'G', 'D', 'G', 'D', 'A', 'D', 'G', 'A', 'D', 'G', 'A', 'D', 'G', 'A', 'G', 'D', 'A'  
X:1
L:1/8
M:2/2
K:D
 AG |:"D" FA z A BAAA | dfed"G" BcdA |"D" FA z A BAAA | dfed"G" B2 AG |"D" FA z A BAAA | 
 dfed"G" Bdef | g3 e"D" f3 e |"A" dfed B2 A2 ::"D" f2 af bfaf |"G" gfed"A" Bcde |"D" f2 af bfaf | 
"G" gfed"A" B2 A2 |"D" f2 af bfaf |"G" gfed"A" Bdef |"G" g3 e"D" f3 e |"A" dfed B2 A2 :|  