What is the representative repertoire of Erhu?

There are many famous erhu songs that can be used as representative tracks of erhu.

Ten famous erhu songs are rare handed down works in Chinese instrumental music, all of which can be used as representative tracks. They are: two springs reflecting the moon, the bright moon in the sky, listening to pines, empty mountains and birds singing, cold spring songs, moonlight nights, stray songs, songs in illness, three treasures of Buddha, and bright walks. These ten pieces are treasures of traditional Chinese music.

There are also Horse Racing, Horse Running, Fantasia in Sanmenxia, The Sun Shines on Tashkurgan, A Flower and so on, all of which are excellent Erhu songs.