The study and treatment of the music therapy is very popular in Europe and America. While the Chi-nese traditional music therapy is still in the stage of excavation, both the theory and clinical practice are waiting for exploration and development. Through the formation of twelve temperaments and twelve temperaments system, this article discussed the twelve temperaments which reflect the yin and yang of twelve months, and the five in-ternal organs reflect the yin and yang of the four season . The author thinks that the twelve temperaments can pre-vent and treat diseases of five zang-organs, an...
