When the sounds come out of an instrument in which the sound forms a very beautiful rhythm when heard by our senses or can be called the ear, it can be mentioned that the sound is music.
Perhaps friends all can already be said to have recognized what music is and also some very famous genres such as pop, rock, jazz, blues and many other genres of music.
However, do you all also know other genres of music, even with the real meaning and function of music what it is like? If friends all do not yet know,
