Generate a piece of music. The title is Shenmoren liuxia lan changgong. It belongs to the genres of "Shange"and " Shanqu. Qingge". It is from Asia, China, Shanxi Hequ. Its meter type is simple duple.  
X:1
T:Shenmoren liuxia lan changgong
T:Shenmoren liuxia lan changgong
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 f>f gc'/c'/ | gf dc | f2 gb | c4 | f>f gc' | gf dc | B>d cG | F4 || %8  