How was music used in ritual and government in ancient China?

In ancient China, music was considered a fundamental tool for statecraft and a reflection of cosmic order. It was believed that music, when properly tuned, could harmonize a ruler’s reign with the universe.12

Music in Ritual and Governance

Music and ritual (li) were viewed as complementary forces: music represented the harmony of heaven, while rites provided the measurement of earthly designs. Together, they served as essential instruments for maintaining social order and moral well-being.13

• Statecraft and Virtue: Philosophers like Confucius argued that a government grounded in exemplary virtue and the practice of rites and music was superior to one relying solely on laws and punishments. Music was thought to embody the tenor of a moral government, capable of influencing the character of the people, who were likened to grass bending in the wind of a ruler’s influence.4
• Courtly Functions: In the imperial court, music was divided into ritual music (yayue) and banquet music (yanyue). Bronze bells were particularly significant, serving as instruments of investiture and reward.53
• Cosmological Alignment: The pursuit of precise, standard pitches was a state priority, as seen in the legend of Ling Lun, who sought bamboo pipes to replicate the song of the mythical fenghuang to ensure the ruler remained in tune with the cosmos.12

Music thus functioned as a civilizing power, providing structure to courtly life and serving as a medium for moral and political expression.43