Generate a piece of music. The title is Yigengen zhudan liangtoujian. It belongs to the genres of "Shange"and " Daohua shange". It is from Asia, China, Fujian Chongan. Its meter type is simple duple.  
X:1
T:Yigengen zhudan liangtoujian
T:Yigengen zhudan liangtoujian
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 BB/B/ cc/c/ | B>G BB/G/ | FB GB/G/ | F>D F2 | FB/B/ GB/G/ | G/B/B/D/ F>F | FB GB/G/ | FF F2 | %8
 BB/G/ BB/G/ | B>G BB/G/ | FB GB/G/ | F>D F2 | FB/B/ GB | G/B/B/D/ F z | FB GB/G/ | FF F2 || %16  