Generate a piece of music. The title is Hong yun. It belongs to the genres of "Xiaodiao"and " Fengsuge". It is from Asia, China, Shanxi Hequi. Its meter type is simple duple.  
X:1
T:Hong yun
T:Hong yun
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 d'f' g>b | f4 | c'd' ba/g/ | f4 | fg b2 | d'a gf | bb dg | f4 | fg b2 | d'd' c'd' | fd fa | %11
 gf d2 | c>d fa | gf dc | d'a d'/f'/d'/c'/ | b4 | f'c'/d'/ ag | f4 | c>d fa | gf dc | %20
 d'a d'/f'/d'/c'/ | b4 || %22  