Develop a tune that adheres to the predetermined chord sequence.
'D', 'C', 'Bm', 'A', 'D', 'Em', 'G', 'A', 'A', 'D', 'D', 'G', 'A', 'D', 'A', 'D', 'Bm', 'G', 'D', 'G', 'A', 'D'  
X:1
L:1/8
M:4/4
K:D
|:"D" D2 FA DAFA | dfed cABc |"C" dBBA BdAF |"Bm" GBAF"A" GFEF |"D" D2 FA DAFA | dfed cABc | 
"Em" dBBA BdAF |1"G" GBAG"A" FDED :|2"A" GBAG"D"FD D2 |:"D" a2 fa dafa |"G" gfed"A" cdef | 
"D" a2 af defa |"A" bgeg"D" fddf |"Bm" a3 f defa |"G" gfed cdef |"D" afec"G" dBAF |1 
"^ASus" GBAG FD D2 :|2"A" GBAG"D"FGEF ||  