Produce musical compositions based on the given chord progression.
'D', 'Bm', 'G', 'A7', 'D', 'D', 'G', 'D', 'Bm', 'Em', 'A7', 'D', 'G', 'D', 'Bm', 'Em', 'A7', 'D', 'Bm', 'G', 'A7', 'D'  
X:1
L:1/4
M:4/4
K:D
 D/E/ |"D" F E/F/ A, D/E/- |"Bm" E/ F E/ D A, |"G" B, D"A7" D C |"D" D3 F/G/ |"D" A A A F/A/ | 
"G" B B"D" A F/E/ |"Bm" D B,/D/"Em" G F |"A7" E3 F/G/ |"D" A A A F/A/ |"G" B B"D" A F/E/ | 
"Bm" D B,/D/"Em" G F |"A7" E3 D/E/ |"D" F E/F/ A, D/E/- |"Bm" E/ F E/ D A,/A,/ |"G" B, D"A7" D C | 
"D" D3 |]  