Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
M:3/4
K:D
 A/A/ | D F A/A/ | D F A/A/ | D F A | f2 f/g/ | f e d |1 A2 A/B/ | A F D | E2 :|2 A2 A/A/ | A c e | 
 D2 |: A | f2 A | e2 d | c/c/ c B | G2 A | B/c/ B A | B/c/ B A |1 B/c/ B A | F2 :|2 A c e | D2 ||  