Generate a piece of music. The title is Kai huang. It belongs to the genres of "Xiaodiao. Laodong"and " Xinminge". It is from Asia, China, Shanxi Baode. Its meter type is simple duple.  
X:1
T:Kai huang
T:Kai huang
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 f'd' c'd' | bg fc | fg bd | c4 | f'd' c'd' | bg fd | f2 g2 | c'b gf || %8  