Zeinab Badawi ventures into the English countryside to go behind-the-scenes at the historic opera venue of Glyndebourne, in East Sussex. She asks how far Glyndebourne is leading the way in trying to make opera fit for the future through innovative initiatives around sustainability and diversity. Gus Christie, the chair of Glyndebourne and his wife Danielle de Niese, the acclaimed Australian-American soprano, take Zeinab through the history of Glyndebourne, from the first modest performance in a room in Gus's family home to its present-day status as a world-class venue, which offers audiences a whole experience including idyllic gardens, fine dining and a dedicated art gallery for exhibitions by leading artists.