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
David Evan Jones (composer) David Evan Jones (composer) David Evan Jones (born 1946) is an American pianist and composer of chamber music, opera, and computer music. Jones was a student of composer Roger Reynolds and Pauline Oliveros at University of California, San Diego, before studying at IRCAM in Paris. Later he joined the faculty at Dartmouth College, New Hampshire, in the 1980s before becoming professor of music at University of California at Santa Cruz. His notable compositions include "Scritto", which features digitally manipulated vowel sounds. He has also written one chamber opera, "Bardos", which premiered in Seoul, South Korea in 2004. His work was