Music stage works can be divided into three types: vocal music, instrumental music and drama.

1. Vocal music

Vocal music refers to the form of music sung with the human voice. Vocal music is a pleasant, continuous and rhythmic sound that is mainly produced by the human vocal cords, working with the mouth, tongue, and nasal cavity to act on the breath. According to the difference in the range and timbre, it can be divided into soprano, mezzo-soprano, alto and tenor, baritone and bass. The range of each human voice is approximately two octaves.

2. Instrumental music

In contrast to vocal music, instrumental music is music that is played entirely using musical instruments without the use of human voices or in which the human voice plays a subordinate role. The instruments played can include all kinds of string instruments, woodwind instruments, brass instruments and percussion instruments. Some instrumental music also uses part of the human voice as an effect, but some composers sometimes add some human voices.

3. Drama

Drama refers to the general term for stage performing arts that achieve narrative purposes through language, movement, dance, music, puppets, etc. The literary concept of drama refers to the script created for dramatic performance, that is, the script. There are many forms of drama performances, including drama, opera, dance drama, musical, puppet show, shadow puppet show, etc.

Vocal singing method:

The so-called "singing method" is actually a unique singing mode, which directly affects the external performance style of singing. As for the three singing methods of bel canto, ethnic singing, and popular singing, because the singing modes are different, the styles will also be different. Specifically, the main reason why the three singing methods have great differences in style performance is that the three singing methods use different principles of singing and sound production.

Bel canto singing focuses on the skill and standardization of vocalization, emphasizing the ringing and covering of the sound. It physiologically requires the larynx to be downward to fully open the throat, and pursues the "mask concentration point" with strong strength. to get high-quality sound effects.