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