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