Update of Linear and Non-linear Notation Systems in Modern Choral Performance

The purpose of the research is to carry out a comparative analysis of the nonlinearity concepts in architecture and music; to determine the prospects for the transformation of nonlinear notation systems in postmodern music using the technique of genetic algorithm. The relevance of the problem of explicating the concepts of nonlinear discourse in music, particularly in the system of choral performance, based on the analysis of the correlation of pre-linear and post-linear notation systems is emphasized. The research methodology is determined by comparative and systematic approaches, which allow for a comparative analysis of notation systems and verbal discourse. The scientific novelty of the research. The naive ontologism, which characterizes the models of genetic algorithms in the context of the new natural philosophy of creativity, changes the paradigm of artistic information descriptions. In music, the phenomenon of natural reproduction was marked by an appeal to the primary nature – voice, sound, and monodies. After all, such a naive ontological description is unproductive. Conclusions. The newest reality of form creation is being formed, making it possible to understand the categories of decomposition, deconstruction, the pathos of destruction and, simultaneously, the search for harmony. There are peculiar metaphors and allegories, which only emphasize the chaosogenic nature of the formation, indicating that this process is unconscious, and fits into a sufficiently structured continuum of biopopulations. All this can be noted as an analogue of natural and cultural realities and determine their “consonance”. Modern choral performance, unfortunately, is not focused on the multidimensionality of the word and its logistic deep cultural meaning. It is necessary to get out of the situation of the disorder of individual interpretations, where the spirit of the individual does not become a personality, a cathedral personality, in particular the performing, choral, and group professionalism, which has passed a huge school of monasticism, and cultural history.