A process of interactive computational creation of musical notation

Abstract

The erudite music is based on the existence of a formal musical notation, that defines the compositional structure and allows the musician to execute it, intermediating this musical algorithm that translates the graphic objects of the notation, in sonorous objects, of the musical performance. The traditional order of events that constitute the musical creative process initiates in the composition and extends to the performance. Nonetheless, in computational music, it is currently possible the generational order of the composition of formal music to be inverted, initiating it through a free musical process as an improvisation and culminating in the self-organization of a formal structure: the musical notation. (to be continued on PDF)