- Choir Of The Carmelite Priory, London, Choir of St John’s College, Cambridge & The Choir of King's College, Cambridge
- Oxford Camerata, Jeremy Summerly, Radio Svizzera Choir, Lugano, Caterina Trogu, Daniele Carnovich, Mario Cecchetti, Roberta Invernizzi, Roberto Balconi, Diego Fasolis, Accademia Instrumentale Italiana, Sonatori de la Gioiosa Marca, Ars Nova, Bo Holten, Hervé Niquet, Le Concert Spirituel, Oxford Schola Cantorum, Gary Cooper, Bologna Cappella Musicale di St. Petronio, Sergio Vartolo, Tonus Peregrinus & Antony Pitts
- Sistine Chapel Choir & Msgr. Prof. Dominic Bartolucci
- Latvian Radio Choir & Sigvards Kļava
- The Choir of King's College, Cambridge, Choir of St John’s College, Cambridge & Choristers Of Westminster Cathedral
- Choir of the Church of the Advent, Edith Ho & Mark Dwyer