- Collegium Musicum Zurich, Festival Strings Lucerne, Mstislav Rostropovich, Paul Sacher, Pierre Fournier & Rudolf Baumgartner
- Maurizio Pollini
- Kaja Danczowska & Krystian Zimerman
- Mstislav Rostropovich
- Pierre Fournier, Orchestre Lamoureux, Berliner Philharmoniker, Alfred Wallenstein & Jean Martinon
- Daniel Barenboim, Jacqueline du Pré & Pinchas Zukerman