Uzbek classical music was enriched in ancient times thanks to the creative activity of music connoisseurs and composers. Our national music
direction called “maqam” and the classical works that have come down to our days are the result of the work of these composers. In many ancient manuscripts, composers were mentioned among the musicians who worked in the world of music. imilarly, in the “Musical treatise” by Darvesh Ali Changi, among the talented people who lived in the 16th and 17th centuries, the activity of composers is given. This article contains information about several composers and their musical works, which are presented in the treatise of Changi.