“Lichtbrechungen” (refractions) is an experiment in montage, in which pairs of close intervals develop and repeat along the lines of a synchronisation diagram, creating a fragile background of harmonic interpolations. Four solos that for a moment cut across the nodes of a sequence, four tempos, four thoughts that open up, in this piece, an unstable space of merging sound trajectories, as in a reflection of light.

Performed by Klangforum Wien at outHEAR New Music Week in Larissa.