所谓“主旋律”，原是指多声部音乐中起主导作用的曲调，其他声部只是起润色、丰富、烘托、补充的作用。国家原广电部部长孙家正曾明确指出：“文艺创作中，借用‘主旋律’这一概念，就是鼓励艺术家努力表现反映社会进步主潮的时代精神。主旋律不是凭空提出的一个抽象空洞的概 The so-called “main theme”, originally refers to the polyphonic music plays a leading role in the tunes, other voices only polish, enrich, contrast, complement the role. Sun Jiazheng, former minister of the State Radio and Television Department, made it clear that “borrowing the concept of” main melody "in literary and artistic creation encourages artists to work hard to represent the spirit of the times which reflects the tide of social progress. The main theme is not an abstract hollow principle