Onegin is a 1999 British-American romantic drama film based on Alexander Pushkin's novel in verse "Eugene Onegin", co-produced by British and American companies and shot mostly in the United Kingdom.
 "Onegin" is Martha Fiennes' directorial debut and stars her brother Ralph Fiennes in the role of Yevgeny (Eugene) Onegin, Liv Tyler as Tatiana, Irene Worth as Princess Alina and Toby Stephens as Lensky.
 Two other Fiennes siblings were involved in the project: Magnus Fiennes wrote the music and Sophie Fiennes appeared in a minor role.
Il trovatore (] ; Italian for "The Troubadour") is an opera in four acts by Giuseppe Verdi to an Italian libretto largely written by Salvadore Cammarano, based on the play "El trovador" (1836) by Antonio García Gutiérrez.
 It was Gutiérrez's most successful play, one which Verdi scholar Julian Budden describes as "a high flown, sprawling melodrama flamboyantly defiant of the Aristotelian unities, packed with all manner of fantastic and bizarre incident."
The Golden Gate (1986) is the first novel by poet and novelist Vikram Seth.
 The work is a novel in verse composed of 590 Onegin stanzas (sonnets written in iambic tetrameter, with the rhyme scheme following the "ababccddeffegg" pattern of "Eugene Onegin").
 It was inspired by Charles Johnston's translation of Pushkin's "Eugene Onegin".
Frank Guarrera (December 3, 1923 – November 23, 2007) was an Italian-American lyric baritone who enjoyed a long and distinguished career at the Metropolitan Opera, singing with the company for a total of 680 performances.
 He performed 35 different roles at the Met, mostly from the Italian and French repertories, from 1948 through 1976.
 His most frequent assignments at the house were as Escamillo in Georges Bizet's "Carmen", Marcello in Giacomo Puccini's "La Bohème", Valentin in Charles Gounod's "Faust", and Ping in Puccini's "Turandot".
 He was also an admired interpreter of Mozart roles, establishing himself in the parts of both Guglielmo and Don Alfonso in "Così fan tutte" and Count Almaviva in "Le nozze di Figaro".
 Most of the roles he portrayed were from the lyric repertoire, such as the title role in Tchaikovsky's "Eugene Onegin", but he also sang some heavier roles at the Met like Amonasro in "Aïda", Jack Rance in "La fanciulla del West" and Il conte di Luna in "Il trovatore".
Eugene Onegin (Russian: Евгений Онегин , "Yevgény Onégin"), Op.
 24, is an opera ("lyrical scenes") in 3 acts (7 scenes), composed by Pyotr Ilyich Tchaikovsky.
 The libretto, organised by the composer himself, very closely follows certain passages in Alexander Pushkin's novel in verse, retaining much of his poetry.
 Tchaikovsky's friend Konstantin Shilovsky contributed M. Triquet's verses in Act 2, Scene 1, while Tchaikovsky himself arranged the text for Lensky's arioso in Act 1, Scene 1, and almost all of Prince Gremin's aria in Act 3, Scene 1.
Igor Arturovich Dronov (Russian: Игорь Артурович Дронов ; born 1 January 1963) is a Moscow-born Russian conductor and Honoured Artist of Russia who graduated from the Moscow Conservatory where he studied under Boris Tevlin and Dmitry Kitaenko.
 From 1991 to 1996 he worked as a conductor at the Bolshoi Theatre, where he conducted music for such productions as "Aleko", "Faust", both "The Fallen Woman" and Giuseppe Verdi's "Il Trovatore", "Miserly Knight" and "Eugene Onegin".
 In 1992 he became professor of conducting at the same place he graduated from and is still works there.
 Currently he works as principal conductor at the Studio for New Music where he records his CDs.
 He is also a guest conductor at the Russian National Orchestra and is a conductor of both Premiere and Russian Philharmonia.
 Besides national appearances he also appeared overseas in such countries as Austria, Belgium, Czech Republic, Finland, France, Germany, Italy, the Netherlands, Romania, Switzerland, Spain, Taiwan, in Vatican City and the United States.
Anna Nechaeva is Russian soprano singer who was born in Saratov and used attend its Conservatory in 1996.
 Later she was offered to perform the role of "Tatiana" in "Eugene Onegin" at the Saint Petersburg Conservatory and by 2003 became a soloist at the Saint Petersburg Opera where she continued her original role as well as other title roles in Giacomo Puccini's "Gianni Schicchi", Madama Butterfly, and "Suor Angelica".
 From 2008 to 2011 she became a soloist at the Mikhaylovsky Theatre where she performed roles of "Nedda" in "Pagliacci" and "Rachel" in "The Jews" as well as the title roles of "Rusalka" and of course "Tatiana" in "Eugene Onegin".
 In 2012, she made her first public appearance with Bolshoi Theatre where she sang in "The Enchantress" portraying "Nastasya" becoming soloist there the same year.
 After her debut, she performed such roles as "Iolanta" in an opera of the same name as well as "Liu" in "Turandot" and "Yaroslavna" in "Prince Igor".
Jānis Liepiņš (born August 7, 1988 in Riga, Latvia) is a Latvian conductor.
 Since 2014, he is the conductor at the Latvian National Opera and Ballet.
 For the LNO, he has conducted for productions of Il trovatore, Le Villi.
 Gianni Schicchi, Eugene Onegin, Romeo and Juliet, Scheherezade and Her Tales and La Bayadere; he was the conductor and musical director for the ballet Raymonda and operetta Die Fledermaus.
This is a partial discography of Giuseppe Verdi's opera "Il trovatore" ("The Troubadour") and "Le trouvère" (the revised version in French translation).
 At least 83 recordings exist of the opera as a whole, made between 1912 and 2011, although not all of them are absolutely complete.
 Of these, 45 are live audio recordings, 22 are studio audio recordings, and 16 are videos or movies.
 "Il trovatore" was first performed at the Teatro Apollo, Rome on 19 January 1853.
 "Le trouvère" was first presented on 12 January 1857.
Yuri Antónovich Mazurók (Russian Ю́рий Анто́нович Мазуро́к, 18 July 1931 in Kraśnik – April 2006 in Moscow) was a Russian operatic baritone of Ukrainian ethnicity.
 He sang leading roles with major opera houses internationally, including the Bolshoi Theatre, where he made his debut as Eugene Onegin, to become his most famous part, in 1963, the Canadian Opera Company, the Metropolitan Opera ("La traviata", "Eugene Onegin", and "Tosca"), the Royal Opera, London, and the Vienna State Opera.

Question: What dramatic work does Eugene Onegin and Il trovatore have in common?
Answer: opera