"Die Bewegung der Zeit" focuses on relevant aspects of my creative process and the elucidation of my musical output. It concentrates on the way some ideas and concepts of perception of musical time and time-abstraction have been manifested in my aesthetic position. This work is divided into two main sections. In the first one, I briefly summarize three different historical essays on concepts of time in music written by Theodor W. Adorno, Gerard Grisey and Brian Ferneyhough. In the second part, I analyze my work for baritone, flute and percussion: ... "canto cosmico" ... (2013). Throughout the...