The koto is a traditional Japanese stringed musical instrument, resembling a large zither. It typically has 13 strings, which are stretched over a long, wooden body. Players use picks called tsume to pluck the strings, creating a unique and soothing sound. The koto is often used in classical Japanese music and is an important part of cultural performances. Originating in China, the koto was introduced to Japan over a thousand years ago. It has since evolved into a symbol of Japanese culture, often featured in festivals and ceremonies. The instrument is also taught in music schools, preserving its rich heritage for future generations.