- Sir Charles Mackerras, Richard Van Allan, John Mark Ainsley, Rebecca Evans, Julie Gossage, Gillian Knight, Donald Adams, Richard Stuart, Welsh National Opera Orchestra
- Margarita Lilowa, Christa Ludwig, Herbert Lackner, René Kollo, Gottlob Frick, Rotraud Hansmann, Dietrich Fischer-Dieskau, Ewald Aichberger, Anne Howells, Robert Tear, Dame Kiri Te Kanawa, Gillian Knight, Hans Hotter, Vienna Boys' Choir, Georg Solti, Lucia Popp, Alison Hargan, Marga Schiml, Heinz Zednik, Birgit Finnilä, Orchestra of the Vienna State Opera, Vienna Philharmonic, Zoltan Kelemen