Design agreeable chord sequences that suit the presented tune
B | AFD DFA | ded cBA | BGE EFA | B2 A Bcd | AFD DFA | ded cBA | Bcd ecA |1 
 d3 dc :|2 d3 d2 |]: g | f2 (d d)ed | faa afd | cAA eAA | cBc efg | f2 (d d)ed | 
 faa afd | Bcd ecA | d3 d2 :|  
X:1
L:1/8
M:6/8
K:D
 B |"D" AFD DFA | ded cBA |"Em" BGE EFA |"A7" B2 A Bcd |"D" AFD DFA | ded cBA |"G" Bcd"A7" ecA |1 
"D" d3 dc :|2"D" d3 d2 |]: g |"D" f2 (d d)ed | faa afd |"A" cAA eAA |"A7" cBc efg |"D" f2 (d d)ed | 
 faa afd |"G" Bcd"A7" ecA |"D" d3 d2 :|  