Before introducing Persian traditional music, it’s important to consider certain facts. The music of every nation is like a mirror where we can see the social situation, the change and the decline of society. Fine arts represent the emotions and the morals of people and nations and as the nations have different preferences, their arts are different from each other. The original Persian music, also known as Persian traditional music and Persian classical music, includes Dastgah (musical modal system), melody, and Avaz.