The crossword solution for the term 'Scott Joplin Piece' is 'RAG'. Ragtime is a musical genre that was popularized by African-American composer Scott Joplin in the late 19th and early 20th centuries. It is characterized by syncopated rhythms and a combination of European classical music and African American folk music. Joplin's most famous compositions are ragtime pieces, such as 'The Entertainer' and 'Maple Leaf RAG'.