Generally speaking, the China Musicians Association's piano grading test requires both musical performance and musical theory knowledge. Specifically, candidates need to pass the music theory exam before the exam and meet the requirements of the corresponding level before they can take the piano performance exam. Music theory knowledge test mainly includes basic music theory and listening training.

The basic music theory examination mainly involves knowledge points such as pitch, rhythm, mode and harmony, and the listening training mainly examines the examinee's perception and analysis ability in melody, rhythm, harmony and tonality. In the exam, the score of music theory is generally counted in the total score, accounting for about 20%.

Therefore, if you take the piano exam of China Musicians Association, you need to take the music theory exam. At the same time, the knowledge of music theory is also an indispensable basis for learning piano and other musical instruments, which is of great significance. Therefore, it is suggested that candidates should master the knowledge of music theory before learning piano, so as to better understand and interpret music works.

Generally speaking, candidates are advised to choose several basic exercises for in-depth practice during the preparation for the exam, so as to better master the relevant playing skills and methods. When choosing basic exercises, we need to consider comprehensively according to personal situation, examination level and examination requirements.

Nature:

Tone has four main attributes: high and low, strong and weak, duration and timbre, which are very important in music performance, but the tonality and duration of tone are the most important. I don't know if you have such an experience: for a song, whether you sing with your voice or play with an instrument, the sound is small or big. No matter what pitch you use when singing or playing, the strength and timbre of the sound have changed, but the melody of this song remains the same.

Sound level depends on frequency and wavelength. The shorter the wavelength, the higher the sound; The longer the wavelength, the lower the sound; Like a tall man, he sings in a lower pitch than a short man. The intensity of sound depends on its amplitude. The greater the amplitude, the stronger the sound; Conversely, the smaller the amplitude, the weaker the sound; Like a tall man, he sings louder than a short man.