Whether you are a whiskey aficionado or merely whiskey-curious, get yourself down to Seven Grand, and sidle up to John Cotharp at the bar, if you are lucky enough to catch him on a slow night.He carries around an encyclopedia of whiskey knowledge in his head, which he’s willing share with a brown-spirits enthusiast, and he’ll mix you up a damn fine drink. (Personal Aside: John made the best Blood & Sand I’ve ever had!)