The most part of people enjoys listening to music. Tastes differ and even the close people may prefer the completely different styles of music. For example a wife may enjoy rock and alternative while her husband knows and loves classic music like Bach or Mozart. Have you ever asked yourself a question why do people love music? Probably you have noticed a lot of times how music is able to influence the human mind. It is possible that each person has experienced the influence of music at least once. Today music is used to change the mood of people quite effectively.