Gagaku is a traditional form of Japanese court music and dance that dates back over a thousand years. It is characterized by its slow, elegant movements and the use of unique instruments such as the shō, hichiriki, and biwa. Gagaku performances often accompany ceremonial events and are known for their rich, atmospheric sound. The origins of gagaku can be traced to ancient China and Korea, with influences from various Asian cultures. It is typically performed by a group of musicians and dancers, showcasing a blend of instrumental music, vocal pieces, and stylized movements that reflect Japan's historical and cultural heritage.