音乐和战争有着悠久的历史渊源。从古至今,各个不同国家、不同地域环境、不同民族、不同历史时期都产生了不同背景的音乐作品,本文将通过大量例证阐明音乐在国防战争中的功能,特别是我国抗日战争时期,根据地革命音乐以它特有的形式体现出了它巨大民族觉醒意识和民族组织功能。 Music and war have a long history. Since ancient times, different countries, different regional environments, different nationalities and different historical periods have produced musical works of different backgrounds. This article will illustrate the function of music in the national defense war through a large number of examples, especially during the Anti-Japanese War in China, With its unique form of music, music reflects its great awareness of national awakening and the function of national organization.