Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/8=180
M:2/2
K:C
 g2 g^f gece | gage fdde | g2 g^f gece | fagf ec c2 | g2 g^f gece | gage fddf | efge agfe | 
 fagf ec c2 || GcEc Gcec | Gceg fd d2 | GcEc Gcec | Bagf ec c2 | GcEc Gcec | Gceg fd d2 | 
 agfe fedc | Bagf ec c2 |]  