The natural scale in music is the scale that unconsciously exists in human mind and in
tile nature.
After discovering of this scale, musicians tried practically to use it with some little changes. In this research is tried to explain the meaning of(Natural Scale) by a simple language in this 5 phases.
1. Recognizing of natural scale.
2. How does emerge the natural scale in music. 3. The meaning of harmonic scale and it's Emerging and comparing with natural scale.
4. The aesthetics of natural scale by mathe¬matics analyzing.
5. The aesthetics of natural scale by psycho¬logical analyzing.
At last to find the reason of why the natural scale in music is attractive.
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