Generate a piece of music. The title is Guzhang Shange. It belongs to the genre of Shange. Biaoda aiqing. It is from Asia, China,Hunan. Its meter type is irregular.  
X:1
T:Guzhang Shange
T:Guzhang Shange
L:1/8
M:none
I:linebreak $
K:A
V:1 treble nm="Voice" snm="V"
V:1
 f4 e2 f2- x2 e2 f4 e2 f2 e2 f2 e4 c2 | %1
 f2 c' ^b c' c' c' ^b c' c' c'8 a f2 e2 a f f e c f f a f3 f f/ z/ e e e4 c2 a =b3 b a2 f2 f/ e/ c a f f f a2 f b3 f f3 e2 f3 e2 f2 e2 c2 || %2  