The function of this profession is to interpret music, coordinate the orchestra and communicate with the audience.

1. Interpreting music: The conductor needs to have a deep understanding and unique opinions on the score, and accurately convey the connotation and style of music to the members of the orchestra through conducting movements and expressions to ensure the accuracy and consistency of performance.

2. Coordinate the orchestra: The conductor is the soul of the orchestra, so it is necessary to pay close attention to the performance of all parts of the orchestra, adjust the performance speed and rhythm of the orchestra through accurate conductor movements and hints, and ensure the harmony between all parts.

3. Communicate with the audience: The conductor is not only the leader of the orchestra, but also a bridge to communicate with the audience. They guide the audience into the world of music and enjoy the beauty and touch of music through expressive command movements and expressions.