Generate a piece of music. The title is Da qiuqian. It belongs to the genre of Xiaodiao. Qingge. It is from Asia, China, Shanxi Wutai. Its meter type is simple duple.  
X:1
T:Da qiuqian
T:Da qiuqian
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 d'2 d'c' | d'2 d'2 | d'f' d'd'/c'/ | d'd'/c'/ b2 | d'/f'/g b>c' | d'd'/d'/ c'>d' | c'b gf | d4 | %8
 f>g b2 | c'a gf | df ff/c/ | d4 | b>b g/b/g/b/ | df d2 | c'>b c'2 | b>c' d'f' | d'c' bd' | %17
 c'b g2 | b>g fd | f4 || %20  