Compose music using the provided chords.
'D', 'A', 'G', 'D', 'A7', 'G', 'D', 'D', 'A', 'G', 'D', 'A7', 'D', 'D', 'A7', 'D', 'G', 'A7', 'D'  
X:1
L:1/8
Q:1/8=90
M:4/4
K:D
"D" d3/2 z/"A" c3/2 z/"G" BA"D" AF/G/ | AG/F/"A7" EC"G" BA"D" AB/c/ | 
"D" d3/2 z/"A" c3/2 z/"G" BA"D" AF/G/ | AG/F/"A7" EC ED-"D" D z ::"D" AA BA AF FF/G/ | 
 AF/A/ BA"A7" E3 E |"D" FF DE/F/"G" GG B2 |"A7" A,C/E/ BA"D" D2 D2 :|  