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