Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:Edor
 E2 BE dEBc | dBAF DEFD | E2 BE dEBc | dBAd BE E2 :| Bdeg fdec | dBAF DEFA | (3Bcd eg fdec | 
 dBAd BE E2 | (3Bcd eg fdec | dBAB defg | afge fdec | dBAd BE D2 ||  