The biwa is a traditional Japanese stringed instrument, resembling a lute. It typically has four strings and a pear-shaped body, which contributes to its unique sound. The instrument is played with a plectrum, allowing musicians to produce both melodic and rhythmic patterns. Historically, the biwa has been associated with storytelling and is often used in performances of narrative music. It is closely linked to the biwa hōshi, blind musicians who would recite tales from Japanese history and folklore while playing the instrument. The biwa remains an important part of Japan's cultural heritage.