SOUND COLOUR AND ITS FUNCTION IN MUSIC COMPOSITION CONSTRUCTION

In my dissertation Sound Colour and its Function in Music Composition Construction I am trying to find new point of view on the situations, when sound colour is becoming an active element. Fundamental factor in selection of concrete compositions is hierarchy in construction (its presence or contingent abstention). I am using a triad of terms as a methodological instrument ? Dynamic culmination, Tectonic centre and Tectonically-dynamic culmination. *ey are specified in the 2nd chapter. Dynamic culmination relate to the dynamic behaviour, tectonic centre relate to the hierarchy in construction and tectonically-dynamic culmination is incorporation of these two in the same time. Crucial term in my dissertation is centre. Such I read as a part of musical structure, which is more important than other parts, in light of perception. By this way the centre is structuring musical stream in time hierarchically. In analysis I am dealing with sound colour function in less common construction solution, in term of dynamic behaviour and hierarchy. *ey include cases when: Composition has tectonic centre, which is not identical with dynamic culmination; Composition is constructed as an arch, but without tectonic centre; Composition has several dynamic culminations but no tectonic centre; Composition has no dynamic culmination, but other tectonic centre; Composition (or its part) is constructed as inverse arch, i.e. descend to the rock-bottom and backwards; Composition has neither no dynamic culmination or tectonic centre. In conclusion I am concerning with retrieved information in more universal context. *us leads me to the question of hierarchical structuring during musical perception and other wider incidence aspects of construction conceptions mentioned above