Which instruments of the orchestra use a Mouthpiece?

In an orchestra, the instruments that use a mouthpiece include brass instruments such as the trumpet, Trombone, tuba, and French horn, as well as woodwinds like the Clarinet and Saxophone. The mouthpiece is crucial for producing sound, as it helps create vibrations in the air column within the instrument. Each mouthpiece is designed specifically for its respective instrument to achieve the desired tone and range.