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