Furdui Y. Rhythmic aspects of the genre evolution of piano bagateli

The dissertation is devoted to the study of evolution of the genre of piano bagatelle, the peculiarities of their multidimensional rhythmic organization in a broad historical retrospective. The research highlights the basic parameters of comprehension of the category of rhythm in all-humanity and musical studies understanding; the typology of the musical rhythm, which covers the four levels of organization, is proposed, namely: syntactic, compositional, dramatic and genre-style rhythms; the peculiarities of the four-level rhythmic organization of the existence of piano bagatelle in the works of composers of the nineteenth century to the early twenty-first century, are analyzed, namely: L. Beethoven, K. Lyadov, B. Smetana, J. Sibelius, C. Saint-Saens, B. Bartok, C. Fabio, P. Beurre, V. Silvestrov. The important stage in-process is consideration of rhythm as phenomena and categories, much attention is spared that in all-humanity and to the musicologist sciences. Created own typology of musical rhythm, that includes for itself four level of rhythmic organization of any processes or existence of any phenomena in music, - syntactic, composition, dramaturgic, genre-stylish. This typology allowed to trace the evolution of genre of piano bagatelle and educe characteristic her genre signs on some levels of rhythmic organization of existence of genre. It allowed to educe the "ideal" genre type of piano bagatelle, forming of that was on work of L. Beethoven and to trace development (trip) of genre of bagatelle during two hundred fifty years.