Folk songs: "Folk songs" refer to songs that are loved by the people and endowed with national colors. Folk songs express the feelings and habits of a nation, so each has its own unique scale and emotional style. For example, the prosperity of French folk songs, the enthusiasm of Italian folk songs, the simplicity of English folk songs, the indignation of Japanese folk songs, the wildness of Spanish folk songs and the tears of China folk songs all show strong national temperament and color.
Extended data:
China folk songs: China folk songs are not defined from the perspective of musicology, but tend to be defined from the perspective of sociology. Folk songs can be considered as pop music or commercial music. It is a kind of music widely circulated among the people, with entertainment and commodity as its main characteristics. It is different from those music works that are only created by groups with certain musical literacy for the purpose of pursuing elegant artistic experience. The characteristics of folk songs determine the universality of their audience, and also allow many people to fully enjoy the beautiful experience brought by music without music theory knowledge, so they can be widely spread. This is also the advantage of folk songs.
Characteristics of post-rock: Post-rock music gives listeners a musical feeling completely opposite to the inspiring feelings of traditional rock music. Its music is full of hypnosis and low monotonous voice (especially in some guitar-dominated bands), and even relatively bright music makes people feel calm and awake. This is because post-rock is a response to rock, especially when mainstream music circles assimilate alternative music. Many post-rock bands were founded under the same consciousness, that is, rock has lost its true rebellious consciousness and it is difficult to extricate itself from the old model and empty posture. So post-rock rejects everything related to traditional rock music.
References:
Baidu encyclopedia-back shake
Baidu encyclopedia-folk songs