Timbre peculiarities of brass wind instruments interpretation in orchestral music of XIX century

Problems of music content study and technique of its realization arouse a deep interest in modern musicology. The questions of timbre and acoustic music expressiveness are lying within the field of vision of this fundamental research sphere, because the idea of instrumental timbres makes one of the most important parts of the image. The research of concrete instrumental timbre specifics, embodiment in orchestral poetics of its organological features, dramatic capabilities and composition functions do not become so often the subject for special researches, all the more if it concerns brass wind instruments.