Someone certainly likes one type of music or one song that is their favorite. The song you like is usually always listened to whenever and wherever. For that reason, the presence of a portable CD player is really needed by many people. In fact, when they want to listen to their favorite songs anywhere. However, all you have to do is find the best portable cd player.

The existence of one favorite song is always owned by everyone. There is a reason why someone always listens to one of their favorite songs for a long time.
This is actually related to the way of survival carried out by ancient people. If they feel comfortable with something then they will do it repeatedly, this also applies to music. Often, music that you hear has a certain level of complexity. This makes you hear the music more than once.
The brain also likes to learn new things and ignore complex things. If a song makes you feel good, then you definitely want to play it again.