Number One Customer - Available at The Fox Bar & Cocktail Club in Nashville, this cocktail is made with Mount Gay Black Barrel Rum, Lime Stock, Hibiscus, Underberg. “A reimagination of the frozen, bright red, 2-foot-long daiquiris that you find all along Bourbon street, this refreshing cocktail features rich barrel aged rum tempered with a bracing herbaceous bite from an alpine bitter and a dust of fragrant, dried hibiscus,” said head bartender, Laura Unterberg.