The music, in my opinion, is everything that reaches our ears. It may be really anything: from sounds of nature to those produced by humans; from a sound made by a fly to this what we normally consider "music." We cannot close our ears to the music; it is impossible not to hear anything. And everything we hear causes some reaction in our organism, that is it affects our emotions. Some kinds of music make us nervous, aggressive and angry and other types can make us relaxed and calm. Baroque music is believed to stimulate the brain, while there is a kind of music which may cause depression. The fact that human emotions may be influenced by the music is used, for example, in hospitals. Instead of taking some medicaments of chemicals the patients are exposed to some tranquillising music. The music generally can be divided into three main categories, according to the effect it has on the human mind. The low-energy one is the cause of bad feeling. The middle kind is a prayerful music which is the best for us. It is the healthiest of them. The last category is a high-energy music. When we listen to it we usually start feeling better and our heart rate becomes normal.
