The curtain is already up at the start of Ted Huffman’s new production of Eugene Onegin. The auditorium is lit but the stage is in darkness and almost bare. Gradually, as Tchaikovsky’s prelude sighs and unfurls, the stage brightens and the theatre grows dim. But not before Onegin (Gordon Bintner) – tousle-headed and in a designer suit – has walked out, bowed to the house and retired to a chair at the back of the stage, to wait for the story to call him to life.