Keyak is a bow and stringed musical instrument of the Kirgiz people. Chinese has been translated as Ke Ya Ke. Popular in Xinjiang Uygur Autonomous Region Kyzilsu Kirgiz Autonomous Prefecture and Ili Kazakh Autonomous Prefecture Turks, Zhaosu, Emin and other places.

The traditional kejak, with a total length of 62 cm to 75 cm, is similar in shape to a short spoon. The body is made of a whole section of pine or mulberry wood. It is covered with a thin sheet of fish scales, and the upper part of the panel has a cloud-shaped sound hole with a rich style. Zhang two silk strings. The production process is fine, and the sound is pure and round.