Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:6/8
K:G
 DGA _B3 | c=Bc d2 g | gfd Bcd | cAG FGA | DGA _B3 | c=Bc d2 g | gfd Bcd |1 cAF G2 F :|2 cAF GBd |: 
 g2 d fga | gfd Bcd | cAA =f3 | ag^f def | g2 a bag | fdg fdc | B2 G AGF |1 DGF GBd :|2 DGF G2 F ||  