- Emerson String Quartet
- Beaux Arts Trio
- Lynn Harrell, Vladimir Ashkenazy & Itzhak Perlman
- Daniel Barenboim, Anatol Ugorski & Wilhelm Kempff
- Wilhelm Kempff, Grumiaux Trio, Guarneri Quartet, Tokyo String Quartet, Zemlinsky Quartet, Prague Wind Quintet, Chicago Symphony Orchestra & London Symphony Orchestra