Tango Harry MacElhone attributes this drink to "Harry", Bartender at Palermo, Rue Faontaine, Paris. Tango 1/2 ounce rum 1/2 ounce sweet vermouth 1/2 ounce dry vermouth 1/2 ounce Benedictine 1/2 ounce orange juice Garnish: Orange twist Shake with ice. Strain into a cocktail glass. Source: "Barflies and Cocktails" (1927) by Harry MacElhone