我国西南各省、区的少数民族,几乎都有自己的多声部民歌。各族人民在长期的生产劳动、社会实践及民间艺术活动中,逐渐创造、发展了丰富多采的民间音乐。一些素有集体歌唱传统的少数民族,唱多了单声民歌,久而久之,就会感到它的单调乏味,总想变出一些花样来,于是,你唱第一句,我接第二句,有领有和,你高我低,旋律起伏跳跃,自然地形成了一种听来和谐悦耳,声势浩大,热闹喜气的音调。这就是少数民族之所以有多声部民歌的社会条件。 Almost all ethnic minorities in the provinces and districts in southwest China have their own multi-vocal folk song. In the long-term productive labor, social practice and folk art activities, people of all ethnic groups have gradually created and developed rich and varied folk music. Some ethnic minorities who have the collective singing tradition sing more folk songs. As time passes, they feel tedious and always want to change their tricks. Therefore, you sing the first sentence and I will take the second sentence With and you, I am low, melody ups and downs, naturally formed a kind of harmonious, pleasant, massive, lively tone. This is the social condition that ethnic minorities have multi-vocal folk songs.