La clemenza di Tito

La clemenza di Tito (English: The Clemency of Titus), K. 621, is an opera seria in two acts composed by Wolfgang Amadeus Mozart to an Italian libretto by Caterino Mazzolà, after Metastasio. It was started after the bulk of Die Zauberflöte (The Magic Flute), the last opera that Mozart worked on, was already written. The work premiered on 6 September 1791 at the Estates Theatre in Prague.

In July 1791, the last year of his life, Mozart was already well advanced in writing Die Zauberflöte when he was asked to compose an opera seria. The commission came from the impresario Domenico Guardasoni, who lived in Prague and who had been charged by the Estates of Bohemia with providing a new work to celebrate the coronation of Leopold II, Holy Roman Emperor, as King of Bohemia. The coronation had been planned by the Estates in order to ratify a political agreement between Leopold and the nobility of Bohemia (it had rescinded efforts of Leopold's brother Joseph II to initiate a program to free the serfs of Bohemia and increase the tax burden of aristocratic landholders). Leopold desired to pacify the Bohemian nobility in order to forestall revolt and strengthen his empire in the face of political challenges engendered by the French Revolution. The ceremony was to take place on 6 September; Guardasoni had been approached about the opera in June. No opera of Mozart was more clearly pressed into the service of a political agenda than La clemenza di Tito, in this case to promote the reactionary political and social policies of an aristocratic elite. No evidence exists to evaluate Mozart's attitude toward this, or even whether he was aware of the internal political conflicts raging in the kingdom of Bohemia in 1791.