Ethnic music is music that is built and developed on the basis of the traditional culture of the nation and reflects the life style, culture, regional characteristics, etc. of the nation's cultural characteristics. Culture, economy, geographical conditions, and cultural exchanges have in turn affected the development of national music.

List four major characteristics for your reference:

1. Oral and collective nature of creation

Folk music is a spontaneous oral creation of working people and is mainly Spread by word of mouth. In the process of dissemination from generation to generation, it has been processed and adapted by countless people, embodying the collective wisdom of our country's people of all generations. It is the ideological and emotional experience and art formed by the Chinese people's continuous accumulation, precipitation, and screening in the course of thousands of years of history. The crystallization of expression techniques.

2. Rural character

Rural character is also called locality or regionality. Under the homogeneity of a large nation and a large culture, each region has different characteristics in terms of geographical climate, natural production conditions, social changes, cultural traditions, dialects, and pronunciation. People's lifestyles, customs, temperaments, and Aesthetic tastes also vary.

3. Improvisation

The basic transmission method of folk music in my country is oral transmission and heart-to-heart teaching. The communicator relies on performance and the learner relies on hearing and memory instead of written music scores as the main transmission method. . Improvisation is a way of creating folk music, and the creator is the performer. Although improvisational changes are only partial changes in relatively fixed tunes, the accumulation of ancestors over time has still promoted the development of folk music.

4. Transmission variability.

The oral and heart-to-heart transmission method of folk music, as well as the characteristics of locality and improvisation, have led to variability in its spread.

First, regional variation. When a folk tune is spread in a different place, the melody will change due to changes in the dialect of the lyrics, and the mood of the tune will also change due to the different personality characteristics of people in different places.

Second, the variation of crossover and penetration between genres. Some folk tunes absorb the expression techniques of rap music and enhance their ability to tell stories and unfold plots.

Then the poster, the folk music I listed here is what you proposed. The first and third points answer your origin and development. The second point answers your region, lifestyle, cultural traditions and economic form. The last point answers your question about cultural exchange. What I want to talk about here is that your ethnic music is actually more like folk music. In the end, the poster can give you the answer you want after a little integration.