Ethnomusicology as an emerging discipline has many kind of statement.Through reading Mkolinski’ article《The subject and method of Ethnomusicology》and think of ethnomusicology research.The ethnomusicology In the process of development used to many kinds of Methodology and in this article so that methodology by comparing the period scholars we can found ethnomusicology in the course of history.This article describes the method from a number of musicologists. Ethnomusicology as an emerging discipline has many kind of statement. Through reading Mkolinski ’article “The subject and method of Ethnomusicology” and think of ethnomusicology research. Ethnomusicology In the process of developing used to many kinds of Methodology and in this article so that methodology by comparing the period scholars we can found ethnomusicology in the course of history. This article describes the method from a number of musicologists.