(bound form) ancient metal percussion instruments, such as gongs or bells; one of the eight categories of ancient musical instruments (八音 bā​yīn)

stone-based musical instruments, one of the eight categories of ancient musical instruments 八音 bā​yīn

(bound form) traditional Chinese stringed instruments, often appearing in the compound 丝竹 sī​zhú

(bound form) bamboo wind instruments, such as the flute or panpipes; also one of the eight traditional categories of musical instruments in ancient China