- Alicia Nafé, Stuart Harling, Robert Lloyd, Teresa Berganza, Leslie Fyson, Jean Lainé, The Ambrosian Singers, Gordon Sandison, George Main, Ileana Cotrubaș, Yvonne Kenny, Claudio Abbado, Plácido Domingo, Sherrill Milnes, Geoffrey Pogson, Watson's George College Boys' Chorus, London Symphony Orchestra, Richard Amner