Produce musical compositions implementing the specified chord adjustments.
'D', 'G', 'A7', 'D', 'Em', 'A7', 'D', 'A', 'E7', 'A', 'A7', 'D', 'G', 'A7', 'D', 'A7', 'D', 'G', 'A7', 'D'  
X:1
L:1/8
M:2/4
K:D
|:"D" A/d/e/f/ ed |"G" gB gB |"A7" A/c/e/g/ fe |"D" ad fd | A/d/f/a/ gf |"Em" be ge | 
"A7" A/c/e/g/ f>e |"D" df d2 ::[K:A]"A" ([fA-]2 [eA]2) | [ce]A [ce]A | ([fA-]2 [eA]2) | 
"E7" [de]B [de]B | ([fd-]2 [ed]2) | [de]B [de]B | [fd]2 e>c |"A" Ac A2 ::[K:D]"A7" A,A, B,C | 
"D" DF A2 |"G" [BG][BG]"A7" [cG]/B/[cG] |"D" df d/c/d |"A7" A,A, B,C |"D" DF A2 | 
"G" [BG][BG]"A7" [cG]/B/[cG] |"D" [dF]2 [dF]2 :|  