Develop a pleasing tune that aligns with the given chord progression.
'A', 'D', 'E', 'A', 'E', 'D', 'A', 'D', 'E', 'A', 'D', 'A', 'A', 'A', 'E', 'E', 'A', 'Bm', 'A', 'D', 'A'  
X:1
L:1/8
Q:1/8=180
M:2/2
K:A
"A" A,2 CE"D" D2 FA |"E" E2 GB"A" A2 cA |"E" BEcE dEcE | BdcB"D" AFEC |"A" A,2 CE"D" D2 FA | 
"E" E2 GB"A" A2 ce |"D" fefg"A" agaf |"A" ecBc A2 (3efg ::"A" a2 (ga) fece |"E" b2 (bg) agfe | 
"E" geBe gbeg |"A" fe^df e2 (3efg | a2 (ga) fece |"Bm" fgag"A" fece |"D" fdge"A" aged | cABG A4 :|  