The central performances are tremendous: Glyndebourne’s Luisa Miller, reviewed
ClassicalOpera buffs enjoy their jargon. We all do it, scattering words like ‘spinto’ and ‘Fach’ like an enthusiastic pizza waiter with an outsize peppermill. It’s principally a means of signalling that you’re part of the club. But occasionally it’s genuinely useful, and Glyndebourne’s new production of Verdi’s Luisa Miller had me thinking about the concept