Neste traballo preténdese o achegamento a dúas obras tituladas “Overture” e “Autoconsciencia”, dende o punto de vista do autor das mesmas, entendendo o concepto, as influencias, o proceso creativo, e as técnicas e procedementos compositivos utilizados para a creación das obras. Aínda que o traballo está baseado nas obras en cuestión, será necesario tamén nomear outras obras que serviron de fonte de inspiración, e de exemplo a seguir polo autor para a creación do seu propio sistema. Palabras chave: Composición, Overture, Autoconsciencia, Sistemas compositivos.

In this work we tried to make an approach to two pieces named “Overture” and “Autoconsciencia”, from the composer’s own perspective, understanding the concept, the influences, creative process and the composing techniques and procedments used for the creation of the pieces. Although the work is based on the author’s pieces, it will be also necessary to name other works that have served as a source of inspiration, and as an example to be followed by the composer for the creation of his own system. Keywords: Composition, Overture, Autoconsciencia, composing systems.