Develop harmonies in accordance with the predetermined musical layout.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/8=360
M:2/2
K:D
 AFFF EDFE | D2 FD FA A2 | d2 fd efdB | AFDE FE E2 | AFFF EDFE | D2 FD FA A2 | d2 fd efdB | 
 AFEG FD D2 :| defg a3 b | afdf edBA | defg a^gab | afdf e2 de | fd d2 Ad d2 | edef eBBA | 
 dBAF AddB | AFEG FD D2 :|  