- Sofia Philharmonic Orchestra, Vladimir Ghiaurov, Vienna Philharmonic & Yuri Ahronovitch
- Berlin Philharmonic & Herbert von Karajan
- Carlo Maria Giulini, London Symphony Orchestra & Philharmonia Orchestra
- János Sándor, Philharmonia Orchestra, Jenő Jandó, Cologne Radio Symphony Orchestra, Hans Vonk, Béla Bánfalvi, Budapest Strings, Bulgarian National Radio Symphony Orchestra, Vassil Stefanov, Stoika Milanova, Dora Milanova, Tomislav Baynov, Viviane Hagner, Hanns-Martin Schneidt & Rundfunk-Sinfonieorchester Berlin
- Arthur Grumiaux, Bernard Haitink, Royal Concertgebouw Orchestra, Sir Colin Davis, Stephen Kovacevich & BBC Symphony Orchestra
- Charles Munch, Boston Symphony Orchestra & Richard Mohr
- Zubin Mehta, Dame Margaret Price, Emanuel Ax, Jon Vickers, Marilyn Horne, Matti Salminen, New York Choral Artists & New York Philharmonic