Bernheim's repertoire currently includes: Rodolfo in
La Bohème, Des Grieux (
Manon), Alfredo in
La traviata, title role in
Faust, Nemorino in ''
L'elisir d'amore'', Verdi's Requiem, Puccini's
Messa di Gloria, and Lenski in
Eugene Onegin. He is now a frequent guest of the
Opernhaus Zürich, the
Royal Opera House in London, the
Staatsoper Berlin,
Deutsche Oper, the Semperoper Dresden, the
Wiener Staatsoper, the
Opéra national de Paris, the
Théâtre des Champs-Élysées,
Opera national de Bordeaux,
Teatro alla Scala in Milan, and the
Salzburg Whitsun Festival and
Salzburg Festival. Bernheim joined the
Opernhaus Zürich troupe in 2010, where he was engaged to perform in myriad productions, including: Emmanuele in the world premiere of
Marc-André Dalbavie's
Gesualdo, directed by Patrice Caurier et Moshe Leiser. In 2012, he made his
Salzburg Festival debut as Agenore in
Il re pastore by
Mozart in the concert version of the opera, conducted by
William Christie. The 2015/16 season marked a turning point in his career, as he began making his debut in leading tenor roles at opera houses throughout Europe and the United States. He performed as Rodolfo (
La bohème) at
Opernhaus Zürich, Erik (
Der Fliegende Holländer) and Matteo (
Arabella) at Semperoper Dresden, Cassio (
Otello) at Salzburg Osterfestspiele, Tebaldo (
I Capuleti e i Montecchi) at
Opernhaus Zurich, Italian Singer (
Der Rosenkavalier) at Teatro alla Scala, and as Roméo in Gounod's
Roméo et Juliette at
Dutch National Opera. He also performed at the
Salzburger Festspiele (Pfingsten) Gala Concert. Bernheim's international success continued to grow in the 2016/17 season. He returned to
Opernhaus Zürich as Rodolfo in
La bohème, and also performed there as Cassio in their production of
Otello. Other roles included Edmondo (
Manon Lescaut) and Nicias (
Thaïs) at Salzburger Festspiele, Rodolfo (
La bohème) at Semperoper Dresden, Lenski in
Eugene Onegin at
Deutsche Oper Berlin, Laërtes (
Hamlet) at
Opéra de Lausanne, and the title role of
Faust at Latvian National Opera and Ballet. In addition to these performances, Bernheim performed with
Orchestra dell'Accademia Teatro alla Scala and
Philharmonie de Paris in 2017, and also performed a recital presented by L’instant Lyrique. In the 2017/18 season, Bernheim championed the role of Rodolfo in
La bohème, performing it in two productions at
Royal Opera House London and once at
Opéra national de Paris. He performed as Alfredo (
La traviata) at
Staatsoper Berlin and
Opernhaus Zürich, and as the title role of
Faust at
Lyric Opera of Chicago and
Théâtre des Champs-Elysées. In 2018, he made his role debuts of Nemorino in
''L'Elisir d'amore at
Wiener Staatsoper, and Piquillo in
La Périchole'' at Salzburger Festspiele, performed a recital at
Opéra national de Bordeaux, and returned for a concert with Philharmonie de Paris. Bernheim's 2018/2019 season began with
La Boheme at the
Zurich Opera House where he sang Rofolfo, a role he reprised at the
Vienna State Opera. This was followed by Tamino in
The Magic Flute directly afterwards. Other performances included
La Traviata at the
Royal Opera House in London,
La Scala in Milan, the
Opéra national de Paris, and Nemorino (
''L'Elisir d'amore) at
Wiener Staatsoper. He also made his role debut as Des Grieux in
Manon'' at the
Opéra national de Bordeaux. His second role debut of the season was Ismaele in Verdi's
Nabucco at the
Zurich Opera House. In concert Bernheim performed Puccini's
Messa di Gloria with the
London Symphony Orchestra conducted by Sir Antonio Pappano and at the
Wiener Staatsoper celebration commemorating 150 Years Vienna State Opera being on the Ring. Additionally, he performed a concert with soprano
Ermonela Jaho at Opera Oviedo, as well as a recital presented by L’instant Lyrique. In his 2019/20 season, he made his role debut as Il Duca di Mantova (
Rigoletto) at the
Bayerische Staatsoper, sang Rodolfo (
La bohème) at the
Staatsoper Berlin, Alfredo (
La traviata) at the
Staatsoper Berlin and
Opéra national de Paris (new production), Des Grieux (
Manon, new production) at the
Opéra national de Paris and concerts at the
Opéra national de Bordeaux, La Grange au Lac and
Opernhaus Zürich, and a lied recital with
Sabine Devieilhe and Carrie-Ann Matheson at
Opernhaus Zürich. Bernheim began his 2020/21 season as Alfredo (
La traviata) at the
Opéra national de Bordeaux. He performed at
Salzburger Festspiele, opened Le Festival de Paris with a recital with Carrie-Ann Matheson, and
Philharmonie Luxembourg (also a recital with Matheson). Bernheim performed the title role in Faust at the
Opéra national de Paris in a new production which was broadcast on
France TV5. He was scheduled to make his debut at the
Metropolitan Opera in New York City as Roméo in Gounod's
Roméo et Juliette, but the production was cancelled due to the Coronavirus pandemic. In his 2021/22 season, Bernheim began with a role and house debut at the
Staatsoper Hamburg in the opening production of their 2021/22 season,
Les contes d’Hoffmann, in which he played the title role. He performed recitals at the
Théâtre des Champs-Elysées and at the
Wiener Konzerthaus. Bernheim then performed as the Duke in Verdi's
Rigoletto, a house debut at
Gran Teatre del Liceu in Barcelona, and made his role debut as Werther in a new production by Romain Gilbert at the Opéra national de Bordeaux. In 2020 he was named "Artiste lyrique de l'année" at Les Victoires de la Musique Classique in France, among other awards (see Awards section). He began his season as Alfredo (La Traviata) at the Opéra national de Bordeaux. Bernheim began his 2022/23 season with a house debut at
Opéra national du Rhin, performing
Verdi’s Requiem. He then reprises the role of Des Grieux in
Manon at the
Staatsoper Hamburg. In October, Bernheim made a return to the
Wiener Staatsoper to perform the role of the Duke of Mantua in Verdi's
Rigoletto. He continued performing this role at the
Metropolitan Opera in November, marking his house debut. Bernheim entered into the New Year with his highly anticipated role debut as Roméo in Gounod's
Roméo et Juliette in
Switzerland. He then returned to the
Wiener Staatsoper to perform Rodolfo in
Franco Zeffirelli's production of
La bohème alongside
Rachel Willis-Sørensen. To begin the 2023/24 season, Bernheim performed the role of Ruggero Lastouc in the new
Christof Loy production of
Puccini’s opera,
La rondine, opposite
Ermonela Jaho at the
Opernhaus Zürich. He then gave a recital with pianist Carie-Ann Matheson at the
Teatro alla Scala. Bernheim made a return to the
Opéra Bastille to reprise the title-role in Offenbach’s
Les Contes d’Hoffmann under the baton of
Eun Sun Kim. Bernheim returned to the
Opernhaus Zürich for the second time this season to perform the title-role in
Massenet's Werther. He signed an exclusive contract with
Deutsche Grammophon in 2018, and his debut album, recorded with the PKF - Prague Philharmonia, conducted by
Emmanuel Villaume was released on November 8, 2019. His second album,
Boulevard des Italiens, was released on April 9, 2022. ==Recordings==