Develop chord progressions that blend well with the given music.
E2 | A2 Ac B2 Bc | A2 Ac B2 Bc | A2 ag fedc | Bcde c2 A2 | 
 A2 Ac B2 Bc | A2 Ac B2 Bc | A2 ag fedc | Bcde c2 A2 | e2 ef edcd | 
 e2 a2 e2 cd | e2 ef edcd | e2 ag fedc | d2 de c2 cd | B2 Bc edcB | 
 A2 ag fedc | Bcde c2 A2 :|"^Variation" AEAc BEGB | AEAc BEGB | 
 A2 ag fedc | B2 gf edcB | AEAc BEGB | AEAc BEGB | A2 ag fedc | 
 BAGB ABcd | e^def ecac | e2 af ecAc | e^def ecac | e2 ag fedc | 
 d2 bd c2 ac | B2 Bc d2 cB | A2 ag fedc | Bcde c2 A2 ||  
X:1
L:1/8
M:4/4
K:A
 E2 |"A" A2 Ac"E7" B2 Bc |"A" A2 Ac"E7" B2 Bc |"A" A2 ag"D" fedc |"E7" Bcde"A" c2 A2 | 
"A" A2 Ac"E7" B2 Bc |"A" A2 Ac"E7" B2 Bc |"A" A2 ag"D" fedc |"E7" Bcde"A" c2 A2 |"A" e2 ef edcd | 
"A" e2 a2 e2 cd |"A" e2 ef edcd |"A" e2 ag fedc |"D" d2 de"A" c2 cd |"Bm" B2 Bc"E7" edcB | 
"A" A2 ag"D" fedc |"E7" Bcde"A" c2 A2 :|"^Variation""A" AEAc"E7" BEGB |"A" AEAc"E7" BEGB | 
"A" A2 ag"D" fedc |"E7" B2 gf edcB |"A" AEAc"E7" BEGB |"A" AEAc"E7" BEGB |"A" A2 ag"D" fedc | 
"E7" BAGB ABcd |"A" e^def ecac |"A" e2 af ecAc |"A" e^def ecac |"A" e2 ag fedc | 
"D" d2 bd"A" c2 ac |"Bm" B2 Bc"E7" d2 cB |"A" A2 ag"D" fedc |"E7" Bcde"A" c2 A2 ||  