The Music Man is a musical with book, music, and lyrics by Meredith Willson. The show is based on a story by Willson and Franklin Lacey. The plot concerns con man Harold Hill, who poses as a boys' band leader and sells band instruments and uniforms to naive townsfolk before skipping town with the cash. In River City, Iowa, prim Marian the librarian sees through him, but when Hill helps her younger brother, Marian begins to fall in love with Harold. Harold, in turn falling for Marian, risks being caught to win her.----From Wikipedia