Caption:
Quartett Diagonal, 1. Violine: Wolfhart Schuster, Viola: Peter Aigner, Violoncello: Norbert Prammer, 2. Violine: Sabine Reiter-Posch, Musik, Musikinstrumente, Festwochen Gmunden, 2002, © Rosa Frank/Agentur Focus, Ref.-Nr.: 4485-31 // (DATE: 20020000)