Raphael Quartet: Ronald Hoogeveen (Vln.1) Rami Koch (Vln.2) Zoltan Benyacs (Vla.) Henk Lambooij (Vlc.)
Raphael Quartet: Ronald Hoogeveen (Vln.1) Rami Koch (Vln.2) Zoltan Benyacs (Vla.1) Henk Lambooij (Vlc.) Prunella Pacey (Vla.2)