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