Produce a piece of music while following the specified chord sequence.
'D', 'Em', 'A7', 'D', 'A7', 'D', 'Em', 'A7', 'D', 'A7', 'D', 'D', 'G', 'A7', 'D', 'A7', 'D', 'G', 'D', 'D', 'A7', 'D'  
X:1
L:1/8
M:6/8
K:D
|:"D" DFA dfa |"Em" gfg"A7" e2 f |"D" fed fed |"A7" cAA A3 |"D" DFA dfa |"Em" gfg"A7" efg | 
"D" afd"A7" gec | ABc"D" dAF ::"D" DFA"^(G)" dcB |"G" BAG"A7" FGE |"D" DFA DFA |"A7" A,CE A,CE | 
"D" DFA"^(G)" dcB |"G" BAG"D" A2 d |"D" faf"A7" gec |"^(D)" edd"D" d3 :|  