Le toréador (1849) is a opéra-comique by Adolphe Adam, a French composer best known for the ballet Giselle. The story is of a ménage–a–trois between an erstwhile soprano, her oft–absent and unfaithful husband, and a previous lover. The work features famous variations on the folk–song Ah! vous dirai–je, maman (better known as Twinkle, twinkle, little star in the English–speaking world).