Editing/Final Version of my First Paragraph

Music can alter our behaviour in such subtle ways that the average person wouldn't notice unless they were told so, as seen in many places where it is used to encourage people to act one way or another. For example, in many shops slow music is used to make customers think more about what they could buy and keeps there inside much more time than usual, but it can also work the opposite way, as a quicker beat enhances impulsive buying so the customers traffic accelerates and the shop earns more, this is mostly used on special campaigns like Christmas. This phenomenom happens because music accelerates the pace at which  chemical transmisors are created inside the brain, thus influencing our actions. This should really open our eyes on music's weight in our daily lifes and how conscious we are about such little changes in our way of acting.