Generate musical content according to the specified chord sequence.
'D', 'D', 'D', 'Bm', 'Em', 'A7', 'A7', 'D', 'D', 'G', 'D', 'D', 'Em', 'A7', 'D', 'G', 'A7', 'D', 'A7', 'D'  
X:1
L:1/8
M:4/4
K:D
 AF |"D" D2 DF A2 AB |"D" defe eddB |"D" ABdB"Bm" AFFD |1,3"Em" EDEF"A7" E2 :|2,4"A7" EDEF"D" D2 :| 
 A2 |"D" d2 fe eddA |"G" B2 dB"D" BAFG |"D" AFED"^(Bm)" DddB |"Em" AFED"A7" E2 |] fg | 
"D" agfe fdde |"G" fedB"A7" A2 FG |"D" A2 BA"^(Bm)" A2 ag |"A7" f2 ed"D" d2 |]  