People can't live well without music. It's quite necessary in people's life. Music has a magic energy to help people. It will bring people many surprises.
It can help you free from heart pain. When you feel sad, you can try listening to the music. It will calm you down. You enter the music world. You pay more attention to the music than your sadness.Then the"dark clouds"slowly clear up.
It is also a strong driving force. For example, when you win a match, you certainly have a great mood. At this time, exciting music will arouse(激起) your fighting. It will push you forward and you will continue to work harder.
Music include(囊括了) much knowledge, such as the language and the history. You can learn a lot from it. Different nations make their own special music. Different music expresses different ideas.You can explore different cultures behind the music. As a useful tool(工具), music teaches you to better understand foreign cultures and love them.