云南少数民族器乐中有相当多的“重奏”现象，这是一种蕴含着丰富的地域文化特性的音乐艺术传统。尽管本文论及范围是地处中国文化“边缘地带”的云南地区，但这一地区的这种艺术传统无疑也是中国音乐艺术传统的重要组成部分。本文在大量田野考察的基础上，经过精心汰选，通过对几部在相关民族社区中普遍认同、具有相对稳定型态的典型作品进行较详细的个案分析，得出：１、云南少数民族中普遍存在着“重奏”音乐多声现象；２、云南少数民族“重奏”音乐的艺术形式具有朴素的矛盾统一哲学思辨意味，蕴含着与地域文化传统有深刻联系的“简约美”特征和精巧的平衡原则 There are quite a lot of “ensembles” phenomenon in the instrumental music of ethnic minorities in Yunnan, which is a musical art tradition that contains rich geographical and cultural features. Although this article deals with Yunnan in the “fringe” of Chinese culture, this artistic tradition in this area is undoubtedly also an important part of the Chinese musical art tradition. Based on a large number of fieldwork, this paper makes a detailed case analysis of several typical works that are generally accepted and relatively stable in the relevant ethnic communities through careful selection, and draw the following conclusions: 1. Among ethnic minorities in Yunnan There are many polyphonic phenomena of “ensemble” music in common; 2) The artistic form of “ensemble” music of ethnic minorities in Yunnan has simple philosophical thinking of contradictions and unification, and contains the features of “simple beauty” and profoundness that are deeply connected with the regional cultural traditions Balance principle