Pygmalion (French: Pygmalion) is the most influential dramatic work by Jean-Jacques Rousseau, other than his opera Le devin du village. Though now rarely performed, it was one of the first ever melodramas (that is, a play consisting of pantomime gestures and the spoken word, both with a musical accompaniment). It is formed of spoken monodrama with instrumental musical interludes and thus can be credited with spreading a new theatrical genre, especially in German-speaking areas of Europe. He wrote it in 1762, with music by Horace Coignet. It was first performed at the Hôtel de Ville, Lyon in 1770. The work is considered a turning point for its author, who also wrote The Social Contract that same year. Source: Wikipedia (en)