Generate a piece of music. The title is Heli de langtou fan san fan. It belongs to the genres of "Shange"and " Huaer(Sui hong hua ling). Nann liqing". It is from Qinghai, Xunhua, Tongren. Its meter type is irregular.  
X:1
T:Heli de langtou fan san fan
T:Heli de langtou fan san fan
L:1/8
M:4/4
I:linebreak $
K:C
V:1 treble nm="Voice" snm="V"
V:1
 A2 | d2 d2 AG x2 | Ac d4 x2 | d4- de x2 | de d<c cd x2 | A2 z2 z A x2 | G2 G2 DD x2 | %7
 G2 Ac de x2 | d2 dc A2 x2 | Ac ED DD x2 | G2 Ac A2 z d/d/ |[M:3/4] g d3 A2 | AG c2 A2- | A4 z d | %14
[M:4/4] dg A>c A z A z |[M:3/4] AG AG G2 |[M:4/4] G8 | G2 G2 z2 x2 || %18  