the music culture of the central region includes music originated by folks and that traditionally adapted into classical music in context of royal palaces, temples, homes, and govermental sections and later on in education institution. Generally speaking, the transmission of classical music of the central region was done through a relationship between a teacher and a disipline. It involved a lot of worship in practical based on the belief in Buddhism, Brahmanism and other supernatural phenomena. The most interesting one is "Piti-Krob-Kru" or the initiation rite" and "Wai-Kru". The rite of initiation is a ceremony for a nivice-musician asking permission to begin the musical lesson or to continue his higher practice. It is considered the bounded duty of musicians at all levels and all age to pay annual homage to their Thai classical music teachers. Citayion of teacher outstanding contribution and transferring of the the merit earning to the late teachers are also included and extended to the deties who encourage branch of art and learning. Those musicians who go through these rites would gain the highest possible efficiancy and proficiency in music learning and performing.