Construct fitting chord sequences that synchronize with the provided tune.
B, | D2 E F2 F | G2 A B2 G | F2 D (DC)B, | C2 D C2 B, | D2 E F2 F | 
 G2 A B2 G | F2 D (DC)B, | D2 C B,zF | B2 A B2"^(Eb)" G | 
"^(Bb)" F2 D F2 F | B2 A B2"^(Eb)" G |"^(Bb)" F2 D C2 B, | D2 E F2 F | G2 A B2 G | 
 F2 D (DC)B, | C2 D C2 B, | D2 E F2 F | G2 A B2 G | F2 D D2 B, | 
 D2 C B,2 |]  
X:1
L:1/8
Q:1/4=90
M:6/8
K:Bb
 B, |"Bb" D2 E F2 F |"Eb" G2 A B2 G |"Bb" F2 D (DC)B, |"F" C2 D C2 B, |"Bb" D2 E F2 F | 
"Eb" G2 A B2 G |"Bb" F2 D (DC)B, |"Bb/F" D2"F7" C"Bb" B,zF |"Bb" B2 A B2"^(Eb)" G | 
"^(Bb)" F2 D F2 F | B2 A B2"^(Eb)" G |"^(Bb)" F2 D"F" C2 B, |"Bb" D2 E F2 F |"Eb" G2 A B2 G | 
"Bb" F2 D (DC)B, |"F" C2 D C2 B, |"Bb" D2 E F2 F |"Eb" G2 A B2 G |"Bb" F2 D D2 B, | 
"Bb/F" D2"F7" C"Bb" B,2 |]  