Irvine Arditti, Claude Helffer

Arditti Quartet (Members) Rohan De Saram Arditti Quartet Roman Kofman: Kremerata Baltica; Shedryk Children's Choir, Kiev with Markus Bellheim, Christine Rohan, Khatia Buniatishvili, Andrei Pushkarev, Dmytro Marchenko, Igor Krasovsky Pierre Boulez: Ensemble Intercontemporain with Hilary Summers