Produce musical creations that correspond to the presented chord variations.
'D', 'D', 'Bm', 'Em', 'A', 'D', 'D', 'Em', 'A', 'D', 'D', 'A', 'D', 'G', 'A', 'D', 'D', 'Em', 'A', 'D'  
X:1
L:1/8
M:2/4
K:D
 A |"D" d>c B A | d2 A d |"D" f>d"Bm" g f |"Em" f e"A" e g |"D" f<a f<a |"D" A2 d e | 
"Em" f>f"A" g e |"D" d2 d || g |"D" f<a g B |"A" A2 d e |"D" f>d g f |"G" f e"A" e g |"D" f<a g B | 
"D" A2 d e |"Em" f>f"A" g e |"D" d2 d ||  