Devise well-fitting chord transitions that enhance the given musical work.
B^A/B/ =cB =AG FB |: E>E GF- FE FG | B^A cB- BA GF | E>E GF- FE FG |1 B>^A c>A B B,C^D :|2 
 E4- E || E GB | e2 e2 e2 ef | d/c/B BB- BE GB | e2 e2 e2 ef | d/c/B BB- BA GF | 
 E>E GF- FE FG | B^A cB- BA GF | E>E GF- FE FG | E4- E |:[K:E] E AB | c4- cB c>B | 
 A E3 z EAB | c>B c>B c>B c>B | A E3 z EAB | c4 =c4 | BA GF FF GA | 
 B>G A>F G>E F>D | E4 D :|  
X:1
L:1/8
M:4/4
K:Edor
 B^A/B/ =cB =AG FB |:"Em" E>E GF- FE FG | B^A cB- BA GF | E>E GF- FE FG |1 B>^A c>A B B,C^D :|2 
 E4- E || E GB |"Em" e2 e2 e2 ef |"Bm" d/c/B BB- BE GB |"Em" e2 e2 e2 ef |"Bm" d/c/B BB- BA GF | 
"Em" E>E GF- FE FG | B^A cB- BA GF | E>E GF- FE FG | E4- E |:[K:E] E AB |"A" c4- cB c>B | 
 A E3 z EAB |"E7" c>B c>B c>B c>B |"A" A E3 z EAB |"A" c4"Am" =c4 |"B" BA GF FF GA | 
"E" B>G"B7" A>F"E" G>E"B7" F>D |"E" E4 D :|  