French horns, trumpets, tubas, trombones all belong to the category of brass instruments. A brass instrument is an instrument that produces sound by blowing air that causes the air inside a metal tube to vibrate. These instruments are usually made of metals such as copper or brass, hence the name brass instruments.
The French horn is a widely used brass instrument that has a soft, full-bodied sound that can play a variety of tones and timbres. The French horn has a wide range of applications in symphony orchestras, wind ensembles, and chamber ensembles.
The trumpet is a high-pitched, loud brass instrument with a highly penetrating sound. The trumpet is found in symphony orchestras, marching bands, and jazz bands, and is also a very popular solo instrument.
The tuba is a low, dignified brass instrument with a highly expressive and infectious sound. The tuba is often used to play Adagio, solemn works, such as Adagio movements in symphony orchestras.
The trombone is a brass instrument with a special timbre, its sound is melodious, broad, and can play a variety of tones and timbres. The trombone is found in symphony orchestras, jazz bands, and pop bands, and is also a very popular solo instrument.
These brass instruments have a wide range of applications in the field, their unique sound and rich expressiveness, which can add rich color and expressiveness to various works.