Gin, Dubonnet, and curaçao: Jacques Straub’s original Opera Cocktail.
Satan’s Whiskers: London Dry Gin, orange juice, Grand Marnier, sweet and dry vermouths, and bitters.
El Presidente Cocktail: Cuban (or Puerto Rican) rum, dry vermouth and curaçao.
The “daisy” is a sour made with triple sec or orange curaçao instead of straight sugar. The Margarita is one of the most famous examples: white tequila, lime juice, Cointeau and sugar.
The Marlene Dietrich Cocktail: Canadian whisky, curaçao, and bitters, garnished with wedges of lemon and orange.
The Bombay Cocktail: brandy, sweet and dry vermouths, curaçao and absinthe.
The Mai Tai: Jamaican rum, light rum, Grand Marnier, orgeat and lime juice. And ice. More ice.
The Sidecar: Cognac, Cointreau and lemon juice.