Introduction: Music needs the combination of rhythm and movement to be full of vitality. Everybody follow me to have a look!

First, the concept of dynamic law in the process of music formation

As the name implies, the movement law of music itself is called "dynamic law" (also known as "rhythm"). The principle of things tells us that the elements of music organization are pitch, timbre, sound intensity and sound length respectively. But as far as the dynamic laws involved in the process of music formation are concerned, they should be summarized into two aspects in essence. Among them, the dynamic law relationship with pitch component as the main part is called "spin method", while the dynamic law with beat relationship as the main part means general "rhythm dynamic law", although the rhythm relationship between them complements each other and embodies the chapter; However, the concept of dynamic law in music mainly refers to the rhythm factors that play a major role in music. Therefore, the study of rhythm is essentially the study of the composition of rhythm formation itself.

To sum up, it can be seen that the dynamic nature of music is obviously an indispensable relationship condition in the process of music formation. It is the same as the laws of nature, and it also supports the source of time like the pulse frequency of life itself. However, such a neglected premise is often not really understood by everyone, especially some creative people. On the contrary, only talented composers can grasp its reasonable size macroscopically and fully display the musical thoughts of various branches on the basis of rational rhythm.

Second, the essential relationship between rhythm and music formation

If the soul of music is melody and the soul of melody is rhythm, then the soul of rhythm is dynamic rhythm.

In fact, in any real music, the practical significance of rhythm is often not just the soul attached to melody. Rhythm situation is included in the development of music, and it is also the same condition as pitch situation to form "spin method" When the beat and the beat form a relative rhythm situation, the dynamic rhythm will appear. Therefore, the accuracy and rationality of the rhythm in music are almost the same as the normal sensitive breathing and the fate of * * *.

Although some music theories pay attention to this, most of the contents related to rhythm generally only explain its concept, but do not explain the dynamic law of rhythm, which makes it difficult for people to understand and pay attention to the dynamic law of rhythm, and often leads to embarrassing mistakes such as work exposure and expression. More often, the profound factors in his music have been disintegrated.

It is not difficult to know that in the so-called music that lacks the principle of dynamic rhythm, there are objections to how the real rhythm is formed and the melody formed by its rhythm factors. In other words: without a reasonable concept of rhythm, there will be no reasonable melody thought; Without reasonable melody thought, there will be no real musicality. Therefore, no matter any music or actual creation, we should establish an understanding of the significance of rhythm and prosody in macro perception, and learn to make reasonable choices in concrete analysis and application.

Of course, in the vast ocean of music, any so-called music that ignores the rhythm form supported by the rhythm law is against the principles and requirements of music. Once it deviates from this essence, its music quality will lose its lofty artistic value.

Three. Explanation of rhythm dynamics error

In real music life, there are some mistakes in rhythm. There are well-known songs and textbooks, as well as countless pop music. Naturally, everything that breaks without a position objectively obliterates principles, confuses thoughts and even reverses right and wrong, which all musicians should pay attention to.

However, according to the premise of the existence of dynamic laws of music principles, we can find relevant errors at a glance. For example, the rhythm principle formed by normal 4/4 beats is dynamic, strong, weak, sub-strong, weak, strong, weak, sub-strong, weak with 6/8 beats, strong and weak with 3/4, 3/8 beats, strong and weak with 2/4 beats. However, once these substantive intensities are changed, they must be completed by the "segmented" rhythm of inversion of strength and weakness. It is precisely because the difference between "division" and "undivided" has obvious theoretical basis that it is feasible to reverse them (despite the difference between cattle and horses). But what needs to be pointed out is: Is there a third definition of random disorder (neither horse nor donkey, nor strong nor weak) in music theory? The following examples are given:

(1) In the 4/4 beat of xx-|,

(2) In the 3/4 beat of xx-—|,

③ 6/8 of xx beat. xx |，

(4) Within 2/4 beat: ××××× |, and so on. These false rhythms due to the lack of dynamic laws and similar rhythms completed in this form are naturally difficult to explain in theory.

The reason for the above examples is mainly the misunderstanding of the dynamic law factors in the process of rhythm formation, which leads to the escape of the nature and constraints of the principle requirements in the rhythm situation. All these understandings, even if regarded as "division", are still suspected of violating rationality. The reason is that the meaning of this "segment" is meaningless under normal rhythm. Therefore, meaning belongs to the principle of matching rhythm and dynamic law, and the above four situations need to be corrected as follows:

(1) In the 4/4 beat of xx |×-,

(2) In the 3/4 beat of xx/xx-,

(3) In the 6/8 beat of xx/xx,

(4) XX/XX in 2/4 beats, or

(1) has essentially formed a dynamic law of 3/4 beats,

(2) forming a 2/4 beat dynamic law,

(3) constitute a 3/8 beat dynamic law,

④ Constitute the dynamic law of 1/4 beats.

The significance of adjustment lies in:

1. the principle of dynamic law of dynamic weak beat and fixed strong beat;

2. The change of rhythm factors needed by emotion should find its suitable specific position;

3. The change of non-strong beat rhythm factors is the most suitable channel for music thoughts and human emotions to turn around. Therefore, if this idea can run through the melody in the creation, the naturalness and rationality of its musical emotion will be completely released. In other words, when we see clearly the essential constraints of the intangible situation of rhythm and dynamic law, the clarity of melody thinking and the rational components of the whole music can be realized to the maximum extent.

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