Quatuor Joachim: Zbigniew Kornowicz (Vln.1) Joanna Rezler (Vln.2) Marie-Claire Méreaux (Vla.) Laurent Rannou (Vlc.)
Quatuor Joachim: Zbigniew Kornowicz (Vln.1) Joanna Rezler (Vln.2) Marie-Claire Méreaux (Vla.1) Laurent Rannou (Vlc.1) François Méreaux (Vla.2) Michel Poulet (Vlc.2)