Miss Saigon is a stage musical by Claude-Michel Schönberg and Alain Boublil, with lyrics by Boublil and Richard Maltby Jr. It is based on Giacomo Puccini's 1904 opera Madama Butterfly, and similarly tells the tragic tale of a doomed romance involving an Asian woman abandoned by her American lover. The setting of the plot is relocated to 1970s Saigon during the Vietnam War, and Madame Butterfly's story of marriage between an American lieutenant and a geisha is replaced by a romance between a United States Marine and a seventeen-year-old South Vietnamese bargirl.

The Theatre Royal, Drury Lane, commonly known as Drury Lane, is a West End theatre and Grade I listed building in Covent Garden, London, England. The building faces Catherine Street and backs onto Drury Lane. The present building, opened in 1812, is the most recent of four theatres that stood at the location since 1663, making it the oldest theatre site in London still in use. According to the author Peter Thomson, for its first two centuries, Drury Lane could "reasonably have claimed to be London's leading theatre". For most of that time, it was one of a handful of patent theatres, granted monopoly rights to the production of "legitimate" drama in London.