https://www.shenyunperformingarts.org/explore/view/article/e/94I3V_FwFbM/chinese-music-instruments-erhu-violin.html
The erhu is one of the most important Chinese instruments, with a history of 4,000 years. Though it has only two strings, it can convey a wide range of...
shen yunperforming artschinese violinerhu