Why does music affect one's mood?

There is a classic saying on the Internet: "What I'm listening to is not a song, what I'm listening to is loneliness". Although this sentence sounds particularly non-mainstream, but I think it is very right, often when a person is lonely and bored when we will pick up the headphones and listen to the music, the music will indeed affect the mood of people, music will make the sad people more sad, happy people more happy.

This feeling is very wonderful, I can not say exactly because of what, perhaps the melody of the music will affect people's moods, perhaps the lyrics express the true thoughts of your heart, or perhaps this is a song that means a lot to you ......

Remembering that when I was in junior high school, it was very popular to remember the lyrics of the class, to buy all kinds of lyrics books, to buy all kinds of songs, to buy all kinds of songs, to buy all kinds of songs, to buy all kinds of songs, to buy all kinds of songs. The first thing you need to do is to get your hands on a lyrics book, buy all kinds of colorful highlighters, and exchange them with each other to show off your own lyrics book, and think about how unorthodox that was. A particularly popular song in junior high school is called not worth it, then my classmates happen to have just fallen out of love with her and happen to be my desk, every day to listen to her sing: this relationship is not worth my hesitation, not worth my consideration, not worth I loved you ...... Then the screen name, personalized signature is all about these, or is not on the table carving, writing on the wall! ......

I don't know how to think that life has been hit by what, but I don't know that it is just a loss of a love, and that was only in his teens, the object is like a family, that is, the nominal boyfriend and girlfriend, in fact, may be the two even did not hold hands, after the breakup, I feel that the whole person can't go on like

Nowadays, people mostly express their hearts through songs, maybe some words are difficult to speak like through songs to express themselves, like now many people confessed to the past marriage proposal, most of them are the male lead to prepare a love song, and then say sentence: so-and-so I love you, marry me! So the proposal was successful. From then on this song has become the two people's love song. Two people's feelings whether it is not happy or long-lasting, as long as you sing this song all the bits and pieces between the two of you will come to mind, or touched, or sad, all the feelings are pinned down in this song.

Some people listen to music solely because of the singer, because they like the singer to like his song. As if my roommate especially like Xue Zhiqian, her phone has almost all of Xue Zhiqian's songs, every time to go to the ktv she must point Xue Zhiqian's songs, compared to Xue Zhiqian's songs, she likes Xue Zhiqian this person, like his passion for music, he once confessed that the reason why he went to participate in so many variety shows is to earn money to make an album, see his love for music has exceeded everything, so every time I hear Xue Zhiqian's songs, I will feel inexplicably heartfelt.

This is the first time I've ever heard a song by Xue Zhiqian.