The Science and Technology Museum is not a natural landscape

**Essential Elements:

Composers create music, just like writers write poems, there is a system of expressions, that is, language. Language includes many elements: melody, rhythm, beat, speed, dynamics, registers, timbre, harmony, polyphony, modulation, tonality, etc.

The ideological content and artistic beauty of a work can only be expressed through a variety of elements.

Melody] is also known as a tune, which is a line of sound composed according to a certain relationship between height and low, length and strength. It is the most important means to shape the image of the **, and it is the soul of the **.

Rhythm] The relationship between the length and strength of each note in progression. Since different pitches are also notes of different lengths and strengths, rhythm must be included in the melody.

Beat] Uniform alternation of downbeats and downbeats. There are many different combinations of beats, which are called"Tempo""The normal rhythm is done according to a certain beat.

Speed] How fast or slow. In order to accurately express the thoughts and feelings to be expressed, the work must be sung or played at a certain speed.

Strength] The degree of strength. The change of the strength of the sound also plays a very important role in the shaping of the ** image.

Pitch] The range of high and low tones. Sounds in different vocal areas have different functions and characteristics when expressing thoughts and feelings.

Timbre] Acoustic characteristics of different vocals, different instruments and different combinations. Through the contrast and change of timbre, the expressiveness of ** can be enriched and strengthened.

Harmony] Two or more tones are combined at the same time according to a certain law. The strong and weak chord progression, stable and unstable, consonant and dissonant, and the tendency of unstable and dissonant chords to stable and consonant chords constitute the functional system of harmony. The functional role of harmony directly affects the strength of the dynamics, the tightness of the rhythm and the magnitude of the power.

In addition, the acoustic effect of harmony also has the distinction between light and dark and sparse shades, so that harmony has the effect of rendering colors.

Polyphony] The simultaneous combination of two or several melodies. The simultaneous combination of different melodies is called contrasting polyphony, and the successive imitation of the same melody separated by a certain elbow is called imitation polyphony. The use of polyphony techniques can enrich the image, strengthen the momentum of the development of the voice and the independence of the voice, and cause the effect of echoing before and after, one after another.

Modulation] A sequence of tones derived from the different high and low tones used in the melody and harmony of the ** work. These sounds are interconnected and maintain a certain tendency. Tonality, on the other hand, is the pitch of the central note (dominant tone) of the modulation.

In many ** works, the transformation and contrast of tonality and tonality are important techniques to reflect the changes in atmosphere, color, mood and image.

**The various elements of language work together to create a kaleidoscopic range of expressiveness. Although the melody is the soul of **, but other elements have changed, and the **image will change to varying degrees. Under certain conditions, other elements can even play an important role.

The six elements are: rhythm, texture, form, melody, tone color, and tonality

It is an art form that uses sound as its means of expression, and the shaping of imagery is done with organized sound as the material. Therefore, just as literature is the art of language, ** is the art of sound. This is one of the fundamental characteristics of art.

Sound, as a means of artistic expression, has some characteristics that are different from other sounds in nature.

Basic elements: The basic elements refer to the various elements that make up the sound, including the pitch of the tone, the length of the tone, the strength and timbre of the tone. These basic elements are combined with each other to form the most commonly used "form elements", such as:

Rhythm, melody, harmony, as well as dynamics, tempo, key, form, texture, timbre, etc. The formal elements that constitute the home are the means of expression. The most basic elements are rhythm and melody.

Rhythm, melody, harmony, dynamics, tempo, key, form, texture, and more.