'Gatsby? What Gatsby?' Oh, that one – the loaded dude from the '20s with the mansion who throws killer parties and wears some damn snappy tuxes. Yeah, we all know that Gatsby. If you want a taste of those killer parties, this immersive pop-up promises opulence and debonair revelry of the highest order, soaked in Champagne and '20s-style cocktails, of course. There'll also be glamorous period decor, canapes and music, so get your best '20s fancy dress on and get ready to run wild, or at least do the charleston.