Generate a piece of music. The title is Caicha shange. It belongs to the genre of Shange. It is from Asia, China,Anhui Tongcheng. Its meter type is irregular.  
X:1
T:Caicha shange
T:Caicha shange
L:1/8
M:3/4
I:linebreak $
K:A
V:1 treble nm="Voice" snm="V"
V:1
 cB Ac | B4 x2 | ce cB x2 | A2 A2 z2 |[M:2/4] Bc BA | FE F2 | A3 F |[M:3/4] E2 E2 z2 | %8
[M:2/4] E2 EF |[M:3/4] A2 B4 |[M:2/4] AB AF |[M:3/4] A2 F2 z2 |[M:2/4] Bc BA |[M:3/4] FE F4 | %14
[M:2/4] A3 F | E2 E2- || E2 | %17  