本文旨在对音乐结构的存在维度进行探讨,通过从几种基本的分析视角对音乐结构进行审视,得出音乐结构具有六种存在维度之结论,即横向结构、纵向结构、宏观结构、微观结构、前景结构和背景结构。在对音乐结构的这六种存在维度进行认识之后,将大大深化我们对音乐结构的理解,从而为音乐本体分析打下坚实的基础。 This paper aims to explore the existence dimension of music structure. Through examining the music structure from several basic analysis perspectives, it is concluded that the music structure has six dimensions of existence: horizontal structure, vertical structure, macro structure, microstructure , Foreground structure and background structure. After we know these six dimensions of existence of music structure, we will greatly deepen our understanding of music structure and lay a solid foundation for the analysis of music ontology.