Die Walküre (The Valkyrie), WWV 86B, is the second of the four music dramas that constitute Richard Wagner's Der Ring des Nibelungen, (English: The Ring of the Nibelung). It was performed, as a single opera, at the National Theatre Munich on 26 June 1870, and received its first performance as part...
Un ballo in maschera (A Masked Ball) is an 1859 opera in three acts by Giuseppe Verdi. The text, by Antonio Somma, was based on Eugène Scribe's libretto for Daniel Auber's 1833 five act opera, Gustave III, ou Le bal masqué. The plot concerns the assassination in 1792 of King Gustav III of Sweden...
