Gluck's Iphigénie en Tauride gets staged so rarely that any production carries the weight of novelty by default. ENO's first attempt lands with real visual intelligence — Soutra Gilmour's set frames the temple as an autopsy room, and the metaphor holds. These priestesses aren't mystics; they're technicians of death. Wine-red robes, rubber gauntlets, bloodstained aprons. The horror is bureaucratic, which makes it worse. Lyndsey Turner's staging earns its austerity. The narrow rectangular frame keeps everything clinical and compressed, and Tim Mitchell's lighting — bar one technical glitch on opening night that dimmed things mid-aria — sustains an autumnal consistency. Thoas arrives as a grey-suited thug whose leather gloves signal status and menace simultaneously. His suited male subjects against the sailors'-oilskin Greeks is a simple but effective binary. The climactic battle doesn't convince, but the final tableau does, which is the right way around. Musically, conductor David Bates drives the ENO ensemble with evident relish through choruses that are, as the reviewer rightly notes, simultaneously bloodthirsty and jolly — a tonal tightrope Gluck walks better than almost anyone in the operatic canon. The orchestra has real warmth. Christine Rice's Iphigénie is felt deeply rather than merely performed. Nick Pritchard's honeyed tenor lands where it needs to for Pylades. But Jacques Imbrailo's Oreste is the production's heart — the baritone carries huge emotional weight and the relationship between Oreste and Pylades is drawn with exactly the right restraint. Morgan Pearse is authoritative as Thoas, and child soprano Zoe Houghton handles Diana's lines beautifully. Then the question that the production simply leaves unanswered: why French? ENO's entire institutional identity rests on opera in English — it is not an incidental preference but the reason the company exists in its current form. Blackheath Halls staged a singable English Iphigénie only last year, so the material isn't untranslatable. Surtitles exist, yes, but surtitles are a mitigation, not a justification. ENO singing in French is the Metropolitan Opera staging Figaro in English — technically possible, institutionally incoherent. This matters more than it would at any other moment. ENO is in genuine institutional peril; the case for its continued existence in its current form rests partly on its ability to demonstrate what it alone does. Retreating from that remit in a production that could have fully delivered it isn't a minor stylistic choice — it's a self-inflicted wound. The production is good enough to survive the question. But it shouldn't have had to.