Invent engaging chord sequences that bolster the harmony of the existing music.
|: ABcd eEdE | cEdE c2 BA | ABcd eEdE | cEdE c3 B | ABcd eEdE | cEdE c2 BA | AEdE cEdE | 
 c2 BA A z3 :: AEdE cEdE | c2 BA AEeE | AEdE cEdE | c2 BA A z3 :: (GA)AE AEdE | 
 c2 BA AEeE | (GA)AE AEdE | c2 BA A z3 :|  
X:1
L:1/8
M:4/4
K:Amin
|:"A" ABcd eEdE | cEdE c2 BA | ABcd eEdE | cEdE c3 B | ABcd eEdE | cEdE c2 BA | AEdE cEdE | 
"Gm" c2 BA"A" A z3 ::"A" AEdE cEdE | c2 BA AEeE | AEdE cEdE |"Gm" c2 BA"A" A z3 ::"A" (GA)AE AEdE | 
 c2 BA AEeE | (GA)AE AEdE |"Gm" c2 BA"A" A z3 :|  