Imre Kiralfy and Bolossy Kiralfy were highly influential burlesque and spectacle producers in Europe and the United States toward the end of the 19th century. The brothers paved the way for many of our modern day spectacles. With backgrounds in music and dance, these performers turned producers dazzled New York City with theatrical wonders. The brothers had a long and successful partnership and even continued to have success in their individual careers. From folk dancing in Europe to directing and producing in the United States, the Kiralfys spent their lives astounding audiences with unseen visual phenomenon and were never afraid to push the boundaries earning them a special place in entertainment history.

The Black Crook is a work of musical theatre first produced in New York City with great success in 1866. Many theatre writers have cautiously identified The Black Crook as the first popular piece that conforms to the modern notion of a musical. The book is by Charles M. Barras. The music, selected and arranged by Thomas Baker, consists mostly of adaptations, but it included some new songs composed for the piece, notably "You Naughty, Naughty Men". The story is a Faustian melodramatic romantic comedy, but the production became famous for its spectacular special effects and skimpy costumes.