The ensemble performs on "silk and bamboo" (sizhu) instruments—a classical instrumental grouping dating from the Qing Dynasty (1636-1911) that includes various dizi (bamboo flutes), sheng (mouth organ), pipa (lute), zhongruan (alto lute), guzheng (zither), huqin (fiddles), and yangqin (hammered dulcimer).
In order to allow for the production of a buzzing timbre, he has installed small PET film membranes similar to the dimo used on the Chinese dizi on several of his instruments; he calls flutes so equipped "matusiflute." In addition, he plays quarter tone flutes.