The biwa (琵琶^?) is a Japanese short-necked fretted lute, often used in narrative storytelling. The biwa is the chosen instrument of Benten, goddess of music, eloquence, poetry, and education in Japanese Shinto.

It arrived in Japan in two forms. Since that time, the number of biwa has more than quadrupled. Guilds supporting biwa players, particularly the biwa hoshi, helped proliferate biwa musical development for hundreds of years. Biwa hoshi performances overlapped with performances by other biwa players many years before heikyoko and continued until today. This overlap resulted in a rapid evolution of the biwa and its usage and made it one of the most popular instruments in Japan.

Yet, in spite of its popularity, the Onin War and subsequent Warring States Period disrupted biwa tutelage and decreased the number of proficient users. With the abolition of Todo in the Meiji period, biwa players lost their patronage.

Furthermore, reforms stemming from the Meiji Restoration led to massive, rapid industrialization and modernization. Japan modeled its development on Europe and the US, praising everything western and condemning everything native. Traditions identifiably Japanese became associated with terms like backwards or primitive. Such associations even extended into areas like art and music, and the biwa.