en Altadefinizione. Part of Tutto Verdi series - Ernani (2005) Parma. 'Ernani' is an operatic dramma lirico in four acts by Giuseppe Verdi to an Italian libretto by Francesco Maria Piave, based on the play 'Hernani' by Victor Hugo. Ernani was first performed on 9 March 1844 at the Teatro La Fenice in Venice.