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