Write musical arrangements that synchronize with the designated chord modifications.
'A', 'Bm', 'E7', 'A', 'Bm', 'E7', 'A', 'Bm', 'E7', 'A', 'Bm', 'E7', 'A'  
X:1
L:1/8
Q:1/4=200
M:4/4
K:A
 ed |"A" c2 A2 ABAF | EFAB c2 Bc |"Bm" d2 B2 BcBA | Bcde"E7" f2 ed |"A" c2 A2 ABAF | EFAB c2 Bc | 
"Bm" Bcde fgaf |"E7" edcB"A" A2 :: ed | cAeA fAeA | cAeA fedc |"Bm" dBfB gBfB | dBfa"E7" gfed | 
"A" cAeA fAeA | cAea fedc |"Bm" Bcde fgaf |"E7" edcB"A" A2 :|  