Swedish operatic soprano Jenny Lind concluded a successful concert tour of the United States under the management of showman P. T. Barnum.

A soprano (Italian pronunciation: [soˈpraːno]) is a type of classical singing voice and has the highest vocal range of all voice types. The soprano's vocal range (using scientific pitch notation) is from approximately middle C (C₄) = 261 Hz to A₅ in choral music, or to soprano C (C₆) or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which often encompasses the melody. The soprano voice type is generally divided into the coloratura, soubrette, lyric, spinto, and dramatic soprano.

Johanna Maria Lind (Madame Goldschmidt) (6 October 1820 – 2 November 1887) was a Swedish opera singer, often called the "Swedish Nightingale". One of the most highly regarded singers of the 19th century, she performed in soprano roles in opera in Sweden and across Europe, and undertook an extraordinarily popular concert tour of the United States beginning in 1850. She was a member of the Royal Swedish Academy of Music from 1840.

The Swedish soprano Jenny Lind, often known as the "Swedish Nightingale", was one of the most highly regarded singers of the 19th century. At the height of her fame, she was persuaded by the showman P. T. Barnum to undertake a long tour of the United States. The tour began in September 1850 and continued to May 1852. Barnum's advance publicity made Lind a celebrity even before she arrived in the U.S., and tickets for her first concerts were in such demand that Barnum sold them by auction. The tour provoked a popular furore dubbed "Lind Mania" by the local press, and raised large sums of money for both Lind and Barnum. Lind donated her profits to her favoured charities, principally the endowment of free schools in her native Sweden.

Phineas Taylor Barnum was an American showman, businessman, and politician remembered for promoting celebrated hoaxes and founding with James Anthony Bailey the Ringling Bros. and Barnum & Bailey Circus. He was also an author, publisher, and philanthropist, although he said of himself: "I am a showman by profession ... and all the gilding shall make nothing else of me." According to Barnum's critics, his personal aim was "to put money in his own coffers". The adage "there's a sucker born every minute" has frequently been attributed to him, although no evidence exists that he had coined the phrase.