Héléna (opera) Héléna (opera) Héléna is an opera in three acts by the French composer Étienne Méhul. It premiered at the Opéra-Comique, Paris on 1 March 1803. The libretto is by Jean-Nicolas Bouilly. It enjoyed 36 performances in the space of 20 months before disappearing from the theatre's repertoire. Bouilly was accused of basing the plot too closely on Cherubini's "Les deux journées". According to the musicologist Elizabeth Bartlet, "several scholars have pointed out [that] Beethoven's trumpet call in "Fidelio" was inspired by Méhul's "Héléna"". Constantin, Count of Arles, has been accused of killing his father. He flees with his wife Héléna
The Sound of a Voice (opera) The Sound of a Voice (opera) The Sound of a Voice is a 2003 operatic adaptation of the play "The Sound of a Voice" by American playwright David Henry Hwang. The music is written by American composer Philip Glass and the libretto is written by Hwang. The opera is made up of two short operas: "The Sound of a Voice" and "Hotel of Dreams". The opera is notable for being specifically written for the theatre and not an opera house. It had its premiere on May 24, 2003 at the American Repertory Theatre. It was directed by Robert Woodruff and