Sir Neville Marriner, Academy of St Martin in the Fields, Julia Varady, Dietrich Fischer-Dieskau, Timothy Brown, Susan Milan, Ian Watson, Denis Vigay, Raymond Koster, Aldo Baldin, John Shirley-Quirk, The St. Anthony Singers, Dame Janet Baker, Robert Tear, Sir Philip Ledger, Rachel Lord & George Malcolm
Alexander Raymann, Collegium Vocale Gent, Concentus Musicus Wien, Gerhard Schmidt-Gaden, Gustav Leonhardt, Hanover Boys' Choir, Heinz Hennig, Jan Patrick O'Farrell, Kurt Equiluz, Leonhardt-Consort, Max van Egmond, Nikolaus Harnoncourt, Philippe Herreweghe, Robert Holl & Tölzer Knabenchor