Echoraum, for solo French horn, 15:36 Olivier Darbellay, cor Echoraum, for solo French horn, 15:36 Olivier Darbellay, cor Light, reflection (Prisma II), 16:22 Ensemble Aventure, dir : James Avery Monolith, 8:56 Ensemble Musikfabrik, dir : Johannes Kalitzke Prisma, string quartet in four movements, 19:16 Ensemble Aventure Twilight,für 16 Instrumentalisten, 13:52 Ensemble Aventure, dir : James Avery