Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:Bb
 ded e2 d | c2 B ABc | F2 B A2 e | dec B3 :: dcB d2 e | f2 F F3 | cBA c2 d | e2 F F2 e | 
 d2 F c2 F | BcB AGF | G2 e dec | B3- B3 :|  