Develop chord progressions that blend well with the given music.
|: (3efg | a2 e{f}g a2 e{f}g | a2 ea fedc | d{e}fBf dfBf | dfba gefg | 
 a2 e{f}g a2 e{f}g | a2 ea fedc | defd ecBA | E2 G2 A2 :: ed | c{d}eAe ceAe | 
 ceag fedc | d{e}fBf dfBf | dfba gfed | c{d}eAe ceAe | ceag fedc | defd ecBA | 
 E2 G2 A2 :|  
X:1
L:1/8
M:4/4
K:A
|: (3efg |"A" a2 e{f}g a2 e{f}g | a2 ea fedc |"Bm" d{e}fBf dfBf | dfba"E7" gefg | 
"A" a2 e{f}g a2 e{f}g | a2 ea fedc |"D" defd"A" ecBA |"E7" E2 G2"A" A2 :: ed |"A" c{d}eAe ceAe | 
 ceag fedc |"Bm" d{e}fBf dfBf | dfba"E7" gfed |"A" c{d}eAe ceAe | ceag fedc |"D" defd"A" ecBA | 
"E7" E2 G2"A" A2 :|  