"The Entertainer" is a 1902 classic piano rag written
by Scott Joplin. One of the classics of ragtime, it
returned to top international prominence as part of the
ragtime revival in the 1970s, when it was used as the
theme music for the 1973 Oscar-winning film The Sting.
(Wikipedia)
Schirmer is a well-established music publisher, specializing in the publication of classical and contemporary scores. Founded in 1861, Schirmer has become part of G. Schirmer, Inc., one of the most respected publishing houses in the classical music world. They offer an extensive catalog that includes works from famous composers as well as emerging talents, covering a wide range of styles and periods.