“铸牢中华民族共同体意识”是新时代民族工作的主线，也是现代学术以新视角看待多民族文化交融共生现象的必然路径。如何在已有的中国少数民族音乐研究基础上以新的视角探索音乐对中华民族共同体意识形成的积极作用，是音乐界需要思考的话题。文章以既是民族迁徙、经济交流通道，又是多民族文化相互渗透与融合区域的“藏彝走廊”为例，探讨音乐作为情感纽带与符号载体如何突破族群界限，成为区域共享的文化标识，凝聚集体精神认同。强调音乐形态多样性的背后是中华民族共同体意识的价值同构。提出新时代音乐研究需突破单一民族视角，揭示多民族文化互鉴对铸牢中华民族共同体意识的历史贡献与现实意义。

“Strengthening the consciousness of Chinese national community” is the first priority to ethnic works in the new era,and it is also an inevitable path for modern academia to observe the phenomenon of multi-ethnic cultural integration and symbiosis from a new perspective.How to explore the positive effect of music in the formation of the consciousness of Chinese national community from a new perspective based on the existing Chinese minority music research is a topic that needs to be considered for the music circle.This article takes the“Zang-Yi Corridor” as an example,which is not only a channel for ethnic migration and economic exchange,but also a region of mutual infiltration and integration of multi-ethnic cultures,to explore how music as an emotional bond and symbolic carrier could break though ethnic boundaries,become a shared cultural symbol identity of the region,and consolidate the collective spirit identity.The emphasis on the diversity of musical forms is based on the value isomorphism of the consciousness of Chinese national community.This article proposes that the research of music in the new era should break through the single ethnic perspective and reveal the historical contribution and practical significance of multi- ethnic cultural mutual learning to the formation of the consciousness of Chinese national community.