Produce a piece of music while following the specified chord sequence.
'D', 'A', 'G', 'A', 'D', 'A', 'G', 'A', 'D', 'D', 'D', 'A', 'A', 'D', 'D', 'G', 'A', 'D'  
X:1
L:1/8
M:4/4
K:D
"D" AF F2 EFDE | F2 AF"A" BFAF |"G" E2 BE dEBE |"A" ABde fedB |"D" AFFF EFDE | F2 AF"A" BFAF | 
"G" E2 BE dEBE |"A" ABde"D" fd d2 ::"D" fddc dfag |"D" fddc dfaf |"A" eA A2 eAfA |"A" eA A2 efge | 
"D" fddc dfag |"D" fddc dfaf |"G" g2 gf gbag |"A" faeg"D" fd d2 :|  