Compose harmonic sequences within the established musical context.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
M:2/4
K:A
 A(aga) ecAc | dBGA BGE2 | A(aga) (ecAc) | dBGE A2A2 :: ecAc dBGB | cAGA B2GE | ecAc dBGB | 
 efge a2A2 :|  