The kacapi is a traditional zither of Sundanese people in Indonesia. This musical instrument is similar to Chinese guzheng, Japanese koto, the Mongolian yatga, the Korean gayageum, the Vietnamese đàn tranh and the Kazakh jetigen. The kacapi played as the main accompanying instrument in the Tembang Sunda or Mamaos Cianjuran, kacapi suling genre, pantun stories recitation or an additional instrument in Gamelan Degung performance.

The zheng or guzheng, is a Chinese plucked zither. The modern guzheng commonly has 21, 25, or 26 strings, is 64 inches long, and is tuned in a major pentatonic scale. It has a large, resonant soundboard made from Paulownia wood. Other components are often made from other woods for structural or decorative reasons. Guzheng players often wear a fingerpick made from materials such as plastic, resin, tortoiseshell, or ivory on one or both hands.