Arditti Quartet: Irvine Arditti (Vln.1) Graeme Jennings (Vln.2) Garth Knox (Vla.) Rohan De Saram (Vlc.)
Arditti Quartet: Irvine Arditti (Vln.1) Graeme Jennings (Vln.2) Garth Knox (Vla.) Rohan De Saram (Vlc.) Members of Alban Berg Quartett: Thomas Kakuska (Vla.) Valentin Erben (Vlc.)