The range of the clarinet is good and the tone is mellow. It is not only an important wind instrument in Europe, but also a standard solo instrument in Baroque era. Because it is easy to learn, it is widely used in music teaching. The sound of the clarinet is gentle, simple and idyllic, which can be used to interpret the roles of different orchestras. Music from joy to sadness heavy, clarinet can easily bear. Modern performers are also trying to play new methods and interpretation, the birth of new music, so that people who love music have more choices and a broader vision.