Nos. 1-5
Anthony Lewis, John Whitworth, Alfred Deller, Bruce Boyce, Ruggero Gerlin, St. Anthony Singers, Margaret Ritchie, L'Ensemble de L'Oiseau-Lyre
Nos. 6-9
Bruce Boyce, Margaret Ritchie, St. Anthony Singers, John Whitworth, Anthony Lewis, Alfred Deller, Ruggero Gerlin, L'Ensemble de L'Oiseau-Lyre