| The Enlightenment had much important influence on the life, culture, aesthetic and other aspects of people in the period of classicalism, so we call the music aesthetic in this period "Music Aesthetic of Enlightenment". Also, the subjective emotion theory of idealism had a great effect in the period of Romanticism, and we call this period " Music Aesthetic of Emotion Theory of Romanticism". From the perspectives of the influence of these two aesthetic perceptions on the technological theory that compose music— harmonic theory of two important periods in Europe, and the application of the theory, this article makes a deep analysis from the following four aspects of influence of the differences of the two on: the different uses of harmonic material; the different progressions of harmonic; the different uses of rhythm of many voice parts; the different thoughts of the mode and quality of melody of harmonic. This article makes a study of the causality of the difference of the two aesthetics, harmonic theory and its application; and tends to search the evolutive nature of harmonics in terms of aesthetics and philosophy. |