Plenty of speakeasies are hidden inside other businesses, but rarely is the speakeasy part of the business. That detail is just one of many that makes Grape & Grain Exchange unique. Located in the Mandarin neighborhood, this unusual shop sells an eclectic selection of liquors, craft beers, cheese, and wines up front. Head back through the hidden bookshelf door to the Parlour, however, and you'll find high-quality drinks available at a fittingly dim bar, as well as solid live music with a jazzy, bluesy tint. Business in the front, party in the back, indeed. [Scouted by Henry]