The Erhu is a Chinese music instrument. Already over a thousand years history.
The Erhu has two strings. In ancient time, the strings made of silk. Now, are steal strings. The strings tuning are A & D. The pitch is up to three octaves. It plays with a
bow. The bamboo stick tighten to horse hair. Plays in
the middle of two strings. The python skin covering to one side of resonate chamber to produce just like human voice.
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