Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/4=115
M:3/4
K:G
|: dd gf ef | ge dc Bc | dd gf ef | g>e d2 z2 :: cc e2 c2 | cB/c/ d2 B2 | BA AB cA | AG G2 z2 :|  