Develop harmonious chord sequences that enhance the given music composition.
F | E3 EFA | B3 Bce | fea fec | ecA BAF | E3 EFA | B3 Bce | fea fec | 
 ecA A2 :| f | e2 e ecA | f2- f fga | fec BAB | cAF F2 f | e2 e ecA | 
 f2- f fga | fec BAB | cAA A2 |] f | e2 e ecA | f2- f fga | fec BAB | 
 cAF F2 f | ecA ecA | fdf fga | fec BAB | cAA A2 |]  
X:1
L:1/8
M:6/8
K:A
 F |"A" E3 EFA |"E" B3 Bce |"A" fea fec | ecA"E" BAF |"A" E3 EFA |"E" B3 Bce |"A" fea fec | 
"E" ecA"A" A2 :| f |"A" e2 e ecA |"D" f2- f fga |"A" fec"E" BAB |"F#m" cAF"D" F2 f |"A" e2 e ecA | 
"D" f2- f fga |"A" fec"E" BAB |"A" cAA A2 |] f |"A" e2 e ecA |"D" f2- f fga |"A" fec"E" BAB | 
"F#m" cAF"D" F2 f |"A" ecA ecA |"D" fdf fga |"A" fec"E" BAB |"A" cAA A2 |]  