The Old Spirits Co. hosts an evening at fabled gin and rum (inc. rhum and ron) bar, Merchant House of Well Court, EC4.  On serve (gratis, no less) were vintage Negronis, both gin and rum-based as well as an Originale Rhum Jamaica from the 1950s.  It was an unmissable evening and strategically mid-week to assist in the lull that often hovers between weekends.

You're welcome.