Music instruments have many uses to make different kinds of sounds. The very in demand music today is a beat box song. The kind of music is a form of vocal percussion which is the primarily involving the art of producing like drum beats, rhythm and musical sounds by using mouth. By the used of mouth you can composed a different kind of sound. This is the one in demand music today but aside from that you can compose a good music or sounds by using cajon drum in cajon drum at musicians friend. The instrument has been played not only with hands, but also with plastic and metal brushes, as normally used for drums.