Each singer recorded their own part in isolation, and the videos were then edited to form the video you see. You can listen to our commercially available recording of the same track on our Gramophone Award winning recording 'Victoria - Sacred Works' on the Deutsche Grammophon Archiv label. We look forward to seeing you in person at a performance in the near future, when government and scientific advice allow live performances once again! Until then, please stay safe, and stay healthy.