Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:3/8
K:C
 g2 ^f | g2 d/e/ | fed | ecc | g2 ^f | g2 d/e/ | fed |1 c3 :|2 c2 |: G | cBc | G2 c | B/c/dg | 
 ecc | cBc | G2 c | B/c/dB |1 c3 :|2 c2 |]  