- Peter Breiner, Slovak Radio Symphony Orchestra, Robert Holzer, Zagreb Philharmonic Orchestra, Diane Elias, Michael Pabst, Richard Edlinger, Gabriele Lechner & Zagreb Philharmonic Chorus
- University of Georgia Hodgson Singers, University of Georgia Wind Ensemble, John P. Lynch & George C. Foreman
- Royal Philharmonic Orchestra & Sir Thomas Beecham
- Vienna State Opera Orchestra
- European Philharmonic Orchestra