Generate a piece of music. The title is Gechang baiqiuen. It belongs to the genre of Xiaodiao. It is from Asia, China,Hebei Laiyuan. Its meter type is simple duple.  
X:1
T:Gechang baiqiuen
T:Gechang baiqiuen
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 c'c' d'b | c'4 | f'f'/d'/ c'd' | f4 | c'd' c'2 | c'f' d'f'/f'/ | c'2 d'g | b2 bg | ff gd | c4 || %10  