Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:A
|: ed | (3cdc Bc AF F2 | Acea ef{=g}fe | f<a{b}af ec c2 | eafe Bc{d}cB | eA (3cBA FAEF | 
 Acea ef{=g}fe | f<a{b}af ecAc | BE^GB A2 :: cd | e3 f eAce | dfaf eccd | e3 f ec{d}cB | 
 Adcd BEcd | e3 f eAce | dfaf ecce |{c} d2 fd cdec | BEGB A2 :|  