Jean Soldan, Festival Strings Lucerne, Rudolf Baumgartner

Teresa Berganza, Ambrosian Singers, London Symphony Orchestra, Claudio Abbado Cecilia Bartoli, Wiener Philharmoniker, Claudio Abbado Myron Bloom, Orchestre de Paris, Daniel Barenboim Measha Brueggergosman, Justus Zeyen Grace Bumbry, Radio-Symphonie-Orchester Berlin, Lorin Maazel