功能是事物与外界各种关系的体现。作为生活的艺术,长调音乐几乎与蒙古人所有社会文化生活的方方面面都存在密切关联,相应地,长调音乐的各类功能也就在这些关系中得以实现。民族音乐学研究认为,音乐的重要性是巨大的,音乐是人类许多文化活动的总结性标记,或是许多其他活动所必需的一部分,其中,尤其强调如果在没有音乐的情形下,甚至某些活动将无法正常进行或根本无法进行,此时 Function is the embodiment of various relationships between things and the outside world. As the art of life, long-tune music is closely related to almost all aspects of Mongolian social and cultural life. Correspondingly, all kinds of long-range music functions are also realized in these relations. Ethnomusicological studies suggest that the importance of music is enormous. Music is the conclusive mark of many human activities, or part of many other activities, with particular emphasis on the fact that even in the absence of music, some Activities will not work or will not work at this time