Sage Club in Berlin Sage Club, located at Köpenicker Strasse 76 in Mitte, is the hottest dance club and live music venue of a city notorious for its wild all-night party culture. The club is housed underground in a formerly disused part of Heinrich Heine Strasse Station, a location that lends instant glamour to the establishment. This cool and concrete-walled hotspot boasts of sophisticated interiors and a cutting-edge light and sound system (bass-loaded). There are several separate dance floors, an Oriental lounge adorned with a fire-breathing dragon, and an outdoor space complete with a rooftop pool and wooden deck. The décor is an interesting fusion of such jet-set style and…