Composition Naturtöne/Abschied Performances 25. January 2010, 19:30 h Ultraschall Berlin Radialsystem Berlin Madrigal Network › 24. January 2010, 11:00 h Madrigal Network II Kunstverein Heidelberg Madrigal Network › 25. October 2008, 19:00 h Old and new Festival Utopie Jetzt! Mülheim / Ruhr 23. October 2008, 20:00 h Old and new Kunstverein Heidelberg 24. July 2008, 19:30 h Concert Sammlung Prinzhorn Heidelberg 25. April 2008, 20:00 h Witten Days for New Chamber Music Festsaal Witten 23. April 2008, 17:00 h Public rehearsal Haus der Stadtmission Heidelberg