Tango is a carbonated soft drink originating in the United Kingdom, primarily sold in the UK and Ireland. It was first launched by Corona in 1950. Corona was purchased by the Beecham Group in 1958, and Corona Soft Drinks by Britvic in 1987.

The Beecham Group plc was a British pharmaceutical company. It was once a constituent of the FTSE 100 Index. Founded by Thomas Beecham who opened the first factory in St Helens, Lancashire in 1859, Beecham focused on marketing the business by advertising in newspapers and using a network of wholesale agents in northern England and in London, rapidly building up the business. In August 1859 he created the slogan for Beecham's Pills: "Worth a guinea a box", considered to be the world's first advertising slogan, which helped the business become a global brand.