Ricardo Guerreiro (Lisbon, 1975) is a composer who predominantly develops his activity in the field of computer music creation, mainly departing from his interest in the algorithmic description of sonic phenomenon and musical structuring. Over the last years he has been collaborating with different musicians in the composition of collaborative performance situations in diversified contexts. In the field of musicological research, he is interested in the fundamentally ontological character of Aesthetics, seen as a discipline that implies an evaluation of our approach to technique, i.e., how we relate to the means we have at our disposal, as well as the broad acting context, namely the cultural, social and physical spaces. He holds a PhD in Music Informatics / Computer Music from the School of Arts of the Catholic University of Porto. Graduated in Composition by the Escola Superior de Música de Lisboa (2000) and in Electronic Music (2004) by the Conservatorio di Musica Benedetto Marcello di Venezia, Italy. In 2007, he obtained his degree in Musicology at Universidade Nova de Lisboa. He attended several composition courses and seminars in Lisbon, Porto, Aveiro, Paris (IRCAM – ’99), Darmstadt (’98 and 2000) and Venice, with names like Annette Vande Gorne, Chaya Czernowin, Curtis Roads, Emmanuel Nunes, François Bayle, Hans Zender, Helmut Lachenmann, Isabel Mundry, Julio Estrada, Mark André, Morton Subotnick and Salvatore Sciarrino, among others, as well as Giorgio Agamben’s Aesthetics (2001) and Iconology (2004) semester seminars held at the Universities of Verona and Venice, respectively. As a scholarship holder of the Italian Government he developed, between 2001 and 2002, a research project on the computer music in “Prometeo” by Luigi Nono, supervised by Prof. Alvise Vidolin and having as invited institutions the Center for Computational Sonology (CSC) of the University of Padua and the Luigi Nono Archive in Venice. Between 2004 and 2014 he created and directed the Laboratory of Sound and Composition for the course of Cinema / Motion Picture of Ar.Co (Center for Art and Visual Communication). He was professor (2010-2013) in the courses of Interactive Multimedia Production and Sound Design at the IPA (Instituto Politécnico de Estudos Autónomos). Since 2007, he has been collaborating as a trainer in both ETIC (Escola Técnica de Comunicação e Arte) and EPI (Escola Profissional de Imagem). Between January and October 2016 he was music informatics assistant at ADDAC System, a company that produces modular synthesizers.