AlexRosen
- Bass


About Alex
American bass Alex Rosen has built longstanding partnerships with many of the world’s foremost ensembles, including Pygmalion, Il Pomo d’Oro, Jupiter Ensemble, and Les Arts Florissants. A frequent collaborator with leading conductors such as Raphaël Pichon, Leonardo García Alarcón, William Christie, and Jonathan Cohen, he is a sought-after artist across both opera and concert stages.
This season features an array of projects and debuts. He embarks on four major tours: Handel’s Theodora (Valens) with Jupiter Ensemble; two tours of Bach’s St Matthew Passion- one with Pygmalion under Raphaël Pichon, and the other with Arcangelo under Jonathan Cohen; and Handel’s Giulio Cesare (Achilla) with Il Pomo d’Oro, to be recorded by Warner Classics. He makes a notable house and role debut at Opéra national de Paris as Bembo Ercole Amante and returns to Festival d’Aix-en-Provence.
Additional concert engagements include Beethoven’s Ninth Symphony with the Orchestra of St. Luke’s under Raphaël Pichon, marking his Carnegie Hall debut; Haydn’s The Creation with the Helsinki Philharmonic Orchestra under Jonathan Cohen, and Bach’s Christmas Oratorio with the Gürzenich Orchestra Cologne, also with Cohen. He also reprises his role in Philip Venables’ We Are The Lucky Ones at Ruhrtriennale Festival of the Arts and Tiroler Festspiele Erl.
Recent engagements included role debuts as Giove in Festival d'Aix-en-Provence ‘s new production of La Calisto and as Eight in the world premiere of Philip Venables’ We Are The Lucky Ones at Dutch National Opera. He made two house debuts; as Raphael in Haydn’s Die Schöpfung at Opera Köln and as the King of Scotland in Handel’s Ariodante at Opéra national du Rhin. He also returned to work with Il Pomo d’Oro for a European tour of Alcina (Melisso) and to NederlandseReisopera as Seneca in Monteverdi’s L’incoronazione di Poppea.
Contact

Rowan Bidmead

Dominic Domingo

Grace Hewett
Representation
Season Highlights
Selected Repertoire
Bembo
Ercole Amante (Nettuno)
Britten
Albert Herring (Superintendent Budd) • The Rape of Lucretia (Collatinus) • A Midsummer Night’s Dream (Quince/Bottom)
Cavalli
La Calisto (Giove)
Charpentier
David et Jonathas (Achis)
Handel
Ariodante (The King of Scotland) • Alcina (Melisso) • Acis and Galatea (Polyphemus) • Radamisto (Farasmane) • Semele (Cadmus/Somnus) • Theodora (Valens) • Giulio Cesare (Achille) • Riccardo Primo (Berando)
Haydn
Die Schöpfung (Raphael/Adam)
Janáček
Kat’a Kabanová *english* (Dikoj)
Monteverdi
L’incoronazione di Poppea (Seneca) • L’Orfeo (Caronte/Plutone) • Il ritorno d’Ulisse in patria (Tempo/Nettuno/Antinoo)
Mozart
La clemenza di Tito (Publio) • Le nozze di Figaro (Bartolo/Antonio) • Don Giovanni (Masetto)
Purcell
The Fairy Queen (All bass roles)
Rossini
Il barbiere di Siviglia (Basilio)
Strauss
Ariadne auf Naxos (Truffaldin)
Venables
We are the lucky ones (Eight)
News
Press
Cavalli | La Calisto - Jupiter
Festival d’Aix-en-ProvenceJun 2025 - Jul 2025Another versatile singer was Alex Rosen as the formidable Jupiter. His role presents two clear challenges: making an amoral character somewhat likable, and being both funny and compelling while singing in falsetto as Diana. Though the staging made both tasks harder, I believe Rosen was competent and—by the third act—quite successful. His falsetto is resonant and mellifluous, and his bass voice never descended into the cavernous tone that feels out of place in Cavalli.
- João Marcos Copertino, Opera Wire
- 23 July 2025
Il remplit la scène, compose un vrai personnage plein de vivacité et d’autorité avec son compère Mercurio, mais surtout il montre une voix souple, ductile, adaptable qui passe indifféremment de la basse à la voix de tête pour imiter Diane. Il nous offre une vraie performance d’acteur et de chanteur, parfaitement au point du point de vue de l’expression, de la diction de la couleur. Un futur chanteur sans doute inévitable dans ce type de répertoire. - He fills the stage, creating a truly vivid and authoritative character alongside his sidekick Mercurio, but above all he displays a supple, flexible and adaptable voice that switches effortlessly from bass to head voice to imitate Diana. He gives us a true performance as both actor and singer, perfectly polished in terms of expression, diction and tone. A future singer who is undoubtedly inevitable in this type of repertoire.
- Guy Cherqui, Wanderer
- 17 July 2025
Un caractère qui contraste avec celui de Jupiter, campé par la basse américaine Alex Rosen… il déploie un ambitus impressionnant, des graves profonds projetés avec autorité, rondeur et surtout une justesse rare, aux aigus de contre-ténor déclamés dans une sorte de parlé-chanté extrêmement comique, accentué encore par son aisance scénique, surtout lors de ses manigances avec Mercure. - Jupiter, played by American bass Alex Rosen… he displays an impressive range, with deep bass notes projected with authority, roundness and, above all, rare accuracy, and countertenor high notes delivered in a kind of extremely comical spoken-sung style, further accentuated by his ease on stage, especially during his scheming with Mercury.
- Rémi Clavier, Olyrix
- 14 July 2025
Alex Rosen se joue de ces nombreuses transpositions de registre, en utilisant la voix de tête …et en étant capable de changer fréquemment de registre, parfois dans la même phrase, ce qui n’a pas manqué d’ajouter un bel effet comique. - Alex Rosen plays with these numerous register transpositions, using his head voice ... and being able to change register frequently, sometimes within the same sentence, which added a nice comic effect.
- Thierry Verger, Forum Opera
- 18 July 2025
La distribution vocale est en tous points brillante…. Jupiter a le timbre souverain d’Alex Rosen. Il n’hésite pas à transformer sa belle voix de basse envoix de tête pour se faire passer pour Diane. Sourires du public ! - The vocal casting is brilliant in every respect... Jupiter has the commanding timbre of Alex Rosen. He does not hesitate to transform his beautiful bass voice to pass himself off as Diana. Smiles from the audience!
- André Peyrègne, Classic News
- 21 July 2025
Monteverdi | L'Incoronazione di Poppea - Seneca
Reisopera NetherlandsApr 2025 - May 2025Een ander vocaal en theatraal hoogtepunt was voor mij de sterfscène van Seneca. De bas Alex Rosen heeft een prachtige donkere en warme stem, die hij werkelijk indrukwekkend weet te gebruiken. Daarbij acteert hij geloofwaardig en ontroerend. - Another vocal and theatrical highlight for me was Seneca's death scene. Bass Alex Rosen has a beautiful dark and warm voice, which he uses to great effect. His acting is also credible and moving.
- Bo van der Meulen, Place de l'Opera
- 09 April 2025
Venables | We Are The Lucky Ones - Eight
Dutch National OperaMar 2025Enfin Alex Rosen (Eight) allie basse éloquente et roulade arrière avec une aisance remarquable. - Finally, Alex Rosen (Eight) combines eloquent bass and back roll with remarkable ease.
- Anne Ibos-Augé, Diapason
- 20 March 2025
Handel | Alcina - Melisso
il Pomo d'Oro Europe TourDec 2024Alex Rosen prête sa voix de basse solidement ancrée au personnage de Melisso. Si un seul air lui est dévolu, il y projette, cependant, une solide empreinte dans un registre grave riche de résonances. - Alex Rosen lends his solid bass voice to the character of Melisso. Although he only has one aria, he makes a strong impression with his rich, resonant low register.
- Frédérique Epin, Olyrix
- 09 December 2024
Charpentier | David et Jonathas - Samuel / Achis
Lorraine, FranceJan 2024Whether in the abysmal bass of the Shadow of Samuel or in the authority and brilliance of King of the Philistines Achis, Alex Rosen is impeccable with the ideal darkness of the vocal timbre.
- resmusica
- 16 January 2024
Handel | Alcina - Melisso
Philharmonie de Paris, Gran Teatre del LiceuFeb 2023Bass Alex Rosen (Melisso) , asserts a solid vocal presence, impressive with its resonant bass.
- Olyrix
- 08 February 2023
Alex Rosen impresses with his warm, powerful, even beguiling voice, giving Melisso a real interest
- Concerto Net
- 08 February 2023
Alex Rosen brings the velvet of his tone and his exemplary pronunciation to the too short role of Melisso
- Alta Musica
- 08 February 2023
Monteverdi | Orfeo- Charon
Barcelona - Gran Teatre del LiceuNov 2022Alex Rosen's Charon was also among the best performances of the evening with a robust, seamless voice, in that deep register that characterizes the gates of Hades.
- Bachtrack
- 21 November 2022
Handel | Ariodante (II Pomo d'Oro) - Lurcanio
Barcelona - Palace of Catalan MusicNov 2022Alex Rosen's voice is majestic: broad and forceful, he shone for the strength of his bass in the aria of the first act Voli co' la sua tromba.
- Scherzo
- 04 November 2022
The young California bass Alex Rosen has a splendid instrument and sings with the ideal expression a thankless role and little drawn theatrically. The aria "Voli colla sua tromba la fama" is brilliant and he knows how to use it with the desired poise and brilliance.
- Opera World
- 05 November 2022
Monteverdi | L'incoronazione di Poppea - Seneca
Aix-en-Provence FestivalJul 2022The Seneca by Alex Rosen brings its grave welcome to this concert of tessitura which is an opera by Monteverdi (who remembers the madrigal). The emission is calm, the declamation stoic, while the hyper-bass is reached with delicacy and lands on the floor of the set, at the moment of agony. He seems to have two tongues in his mouth, one harsh, the other soft. Like his partners, the singer modulates each incise, even each important word. Endowed with their madrigal ornamentation, they become sound images prefiguring, who death, who power, who desire, who ecstasy.
- Olyrix
- 11 July 2022
Alex Rosen portrays a Seneca full of good words and philosophy, seeking the most faithful resonance with each note. It thus hatches a line of accumulation, joining favourably the process of thought and the “operation” of singing.
- Opera Online
- 11 July 2022
How serious are those of Alex Rosen in his role as Seneca! A bass in top form, with a voice of sweeping strength and that presented us, along with Ardetti's Nerone, one of the most spectacular duets of the entire night, due to the extreme dedication of both singers.
- Platea Magazine
- 12 July 2022
Alex Rosen was a portentous Seneca, with a beautiful deep bass voice.
- Mundo Clasico
- 14 July 2022
Alex Rosen portrays a remarkable Seneca; the scene of his death is one of the highlights of the work, interspersed with eloquent silences, which end on an extraordinary final note in the ultimate bass.
- ResMusica
- 19 July 2022