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