The Shō is a traditional Japanese musical instrument classified as a free reed organ. It consists of a set of bamboo pipes, each fitted with a metal reed, and is played by blowing air through a mouthpiece. The Shō produces a unique sound that is often described as ethereal and is commonly used in Gagaku, the ancient court music of Japan. This instrument has a rich history, dating back to the 8th century, and is believed to have been inspired by the Chinese Sheng. The Shō is typically used in ensemble settings, contributing to the harmonic texture of the music. Its distinctive tones make it an essential part of traditional Japanese performances.