The Harmonic Poem

What The Harmonic Poem does

Le Poème Harmonique is a French Baroque music ensemble founded in 1998 by lutenist and conductor Vincent Dumestre, headquartered in Rouen, Normandy. Operating as an Association loi 1901 (French non-profit), the ensemble specializes in historically informed performances of 17th- and 18th-century repertoire drawn from French (Lully, Charpentier, Couperin), Italian (Monteverdi, Cavalli, Vivaldi), and English (Purcell) traditions, executed on period instruments. Its core product portfolio comprises (1) live opera and concert programs presented at over 60 performances annually across prestigious international venues; (2) a discographic catalog of approximately 50 recordings released through Alpha Classics and Château de Versailles Spectacles; (3) Editions Harmoniques, a luxury hand-bound sheet music publishing imprint; (4) the biennial Concours Corneille international Baroque singing competition; (5) the Nouvelles Voix en Normandie touring series; and (6) Barock'n'roll, a social outreach program bringing Baroque music to EHPAD nursing homes in Seine-Maritime.

The ensemble's business model blends four revenue streams: concert performance fees and co-production revenue splits from presenting venues; recording royalties and licensing from Alpha Classics and Château de Versailles Spectacles; tax-deductible individual patronage (66% deduction under French law 2003-709) managed via Raphaëlle Boyer; and sales of Editions Harmoniques luxury sheet music. Institutional funding is secured from the French Ministry of Culture (DRAC de Normandie), Région Normandie, Département de la Seine-Maritime, Ville de Rouen, Centre National de la Musique, and Institut Français, supplemented by support from Fondation Singer-Polignac (Paris rehearsal residency), Fondation Orange, and Fonds de dotation Haplotès. A small permanent team of approximately eight staff supports artistic coordination, production, administration, and music publishing.

The ensemble serves three primary customer segments: enterprise concert presenters and festivals (Opéra Royal de Versailles, Philharmonie de Paris, Théâtre de Caen, Opéra de Dijon, BBC Proms, NCPA Beijing), individual patrons and classical music enthusiasts supporting via mécénat, and regional healthcare facilities participating in the Barock'n'roll outreach program. Distribution spans France and a global footprint covering the UK, Germany, Belgium, Spain, Italy, Poland, China, Japan, and the United States, with recordings distributed via the Outhere Music network and major streaming platforms.

Name

The Harmonic Poem

Legal name

Le Poème Harmonique - Vincent Dumestre

Website

https://lepoemeharmonique.fr

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

1–10 employees

Short description

Le Poème Harmonique is a French Baroque music ensemble founded in 1998 in Rouen, delivering over 60 historically informed concerts annually, a 50-recording catalog, and a luxury sheet music imprint, serving opera houses, festivals, patrons, and regional outreach audiences across Europe and Asia.

Ownership category

akta.pro rank

Product category

Performing Arts / Classical Music Ensemble

NAICS

Musical Groups and Artists (71113), Sound Recording Studios (51224), Music Publishers (512230)

SIC

Phonograph Records & Prerecorded Audio Tapes & Disks (3652)

akta.pro primary industry

Arranging & Orchestration (MPAIAHAG)

akta.pro secondary industries

Session Musicians & Vocalists (MPAIAHAC), Custom Music & Original Score/Composition (MPAIALAD), Songwriting & Composition Services (for hire) (MPAIAHAF)

Keywords

• Baroque music ensemble
• Historically informed performance
• Period instrument concerts
• Classical music recordings
• Opera productions

Headquarters

HQ city

Rouen

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Concert Performances: Live concerts at opera houses, festivals, and concert halls across France and internationally. Revenue from venue fees, co-productions, and ticket revenue sharing arrangements with presenting venues.
2. Disc Sales and Recording Contracts: Recordings released through Alpha Classics and Château de Versailles Spectacles labels. Albums include Baroque operas (L'Avare, Egisto, Armide), sacred works (Magnificat, Nisi Dominus, Stabat Mater), and secular programs (Aux marches du palais). Available on streaming platforms.
3. Patronage and Mécénat: Individual patronage program offering tax deductions (66% under French law 2003-709) to supporters. Annual fund drives and specific project sponsorship opportunities. Contact: Raphaëlle Boyer for patronage inquiries.
4. Editions Harmoniques Sheet Music: Sale of luxury hand-copied music editions derived from the ensemble's recordings. Each volume features period-appropriate aesthetics (17th-century typography, Venetian marble paper, hand-copying) and corresponds to a specific Poème Harmonique recording.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

The Harmonic Poem is a French Baroque music ensemble that delivers live concert performances, opera productions, and chamber-music programs on period instruments, alongside a catalogue of 50+ albums released on Alpha Classics and Château de Versailles Spectacles. Beyond performing, it operates a biennial international singing competition (Concours Corneille), a regional touring series (Nouvelles Voix en Normandie), a luxury sheet-music publishing house (Editions Harmoniques), and a social-outreach program bringing music to nursing homes (Barock'n'roll).

Product overview

The Harmonic Poem (Le Poème Harmonique) is a French baroque music ensemble founded in 1998 by Vincent Dumestre, offering a portfolio of live performance programs and recorded releases. Its core activities center on musical shows, chamber music, operas in concert version, and grand concerts — spanning works by composers from Lully, Charpentier, and Couperin (French baroque) to Monteverdi, Cavalli, and Vivaldi (Italian baroque) to Purcell (English baroque). The product portfolio comprises: (1) discographic recordings published primarily on the Alpha Classics and Château de Versailles Spectacles labels, including celebrated releases such as Monteverdi's Vespro della Madonna 1643, Lully's Armide, Cavalli's Egisto, and Vivaldi's Nisi Dominus; (2) live opera and concert programs (L'Avare-Gasparini, L'Uomo Femina, Didon et Enée, Le Carnaval Baroque, etc.); (3) Les Nouvelles Voix en Normandie, a biennial touring series of baroque vocal concerts across Norman heritage venues; (4) the Concours Corneille international baroque singing competition held at Chapelle Corneille in Rouen; (5) Editions Harmoniques, a luxury hand-bound sheet music publishing imprint producing period-style manuscript editions of works from the ensemble's recordings; and (6) Barock'n'roll, a social outreach program bringing live music to EHPAD nursing homes across Seine-Maritime.

Differentiator

Problem solved

Functional benefit

Brands

• Les Editions Harmoniques: Publishing house founded by Vincent Dumestre to publish sheet music editions of works recorded by Le Poème Harmonique, designed as period-style manuscripts with Venetian paper and 17th century typography.

Products and services

• Hail! Bright Cecilia Recording of Henry Purcell's ode celebrating Saint Cecilia, with Remember not, Lord, our offences, featuring stage direction by Geoffrey Carrey. Released for classical music listeners and collectors.
• Monteverdi Testamento - Vespro della Madonna 1643 Monteverdi's late-vespers program from 1643, including Dixit dominus, Magnificat, and Pianto della Madonna from Selva morale e spirituale, presented as the composer's musical testament. Released for classical music listeners and collectors.
• Armide Recording of Jean-Baptiste Lully's final tragedy Armide, with text by Quinault, featuring the celebrated monologue 'Enfin, il est en ma puissance'. Released for classical music listeners and collectors.
• Nisi Dominus Vivaldi's Nisi Dominus psalm, featuring countertenor Eva Zaïcik, combining Venetian procession chants with baroque bel canto. Released for classical music listeners and collectors.
• L'Egisto First world recording of Francesco Cavalli's Egisto, a dramatic pastoral and major work of 17th-century Venetian opera. Released for classical music listeners and collectors.
• Coronis Sebastián Durón's zarzuela (circa 1701–1706) for the young King Philip V of Spain, a mythological pastoral performed at the Spanish court. Released for classical music listeners and collectors.
• Miserere Program centered on Gregorio Allegri's Miserere, traversing Italian baroque polyphony alongside Monteverdi, Marazzoli, and Rossi. Released for classical music listeners and collectors.
• El Fénix de París Program exploring 17th-century Spanish dance influences on French music, featuring works by Briceño, Calderón de la Barca, and Moulinié. Released for classical music listeners and collectors.
• Concours Corneille International baroque singing competition held every two years in Rouen at Chapelle Corneille, with prizes including monetary awards, masterclasses, and concert opportunities for young artists. Targets emerging Baroque singers and vocal students.
• Les Nouvelles Voix en Normandie Biennial touring initiative bringing Concours Corneille laureates to perform baroque music across iconic Norman heritage sites, supporting young professional insertion. Targets audiences at heritage venues in Normandy (abbeys, manors, museums, churches).
• Editions Harmoniques Luxury music publishing imprint producing hand-written, hand-bound sheet music editions of baroque works recorded by the ensemble, styled as period manuscripts on Italian-format paper with Venetian marble covers and 17th-century typography. Targets amateur and professional musicians, collectors, and libraries.
• Barock'n'roll - Les EHPAD en musique Music outreach initiative bringing baroque and popular song performances to EHPAD (nursing homes) across Seine-Maritime, featuring professional singers and collaborative choral experiences for seniors. Targets elderly care facilities and their residents.
• L'Uomo Femina Opera by Baldassare Galuppi depicting an island where women rule and men obey, a comic work anticipating modern questions on sex and gender, staged by Agnès Jaoui with production from Opéra de Dijon. Performed for opera festival and theater audiences.
• Didon et Énée Henry Purcell's great English opera performed in concert version by Le Poème Harmonique, featuring Adèle Charvet as Didon and Jean-Christophe Lanièce as Enée. Performed for opera house and concert hall audiences.

Quantifiable outcome

• Over 60 performances annually at major international venues
• +1 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

17 partnerships are on record, tiered core and minor.

• Ministère de la Culture (DRAC de Normandie)coreGTM or Marketing PartnerGovernment funding from the French Ministry of Culture's regional directorate (DRAC) for Normandy, providing essential operational support for the ensemble's activities and regional programming.
• Région NormandiecoreGTM or Marketing PartnerRegional council of Normandy providing institutional support for the ensemble's activities in its home region, including the annual Nouvelles Voix en Normandie tour.
• Département de la Seine-MaritimecoreGTM or Marketing PartnerDepartmental council supporting the ensemble's activities, particularly relevant for the Barock'n'roll program reaching nursing homes across Seine-Maritime.
• Ville de RouencoreGTM or Marketing PartnerThe city of Rouen provides institutional support as the ensemble's headquarters location. Rouen is the ensemble's home base in Normandy.
• Institut FrançaisminorGTM or Marketing PartnerFrench Institute providing support for international touring and cultural export activities.
• ODIA NormandieminorGTM or Marketing PartnerRegional development agency for tourism and cultural promotion in Normandy, supporting ensemble activities.
• Fondation Singer-PolignaccoreStrategic or Co-development PartnerThe ensemble is in residence at the Singer-Polignac Foundation, which provides rehearsal facilities in Paris.
• Les Heures Musicales de l'Abbaye de LessayminorStrategic or Co-development PartnerLe Poème Harmonique serves as associated ensemble for this Normandy festival, participating in performances at the abbey.
• FEVISminorGTM or Marketing PartnerProfessional federation representing specialized ensembles; member of FEVIS network.
• Scène EnsembleminorGTM or Marketing PartnerProfessional organization for ensemble companies; Le Poème Harmonique is ensemble associated.
• ArvivaminorGTM or Marketing PartnerAssociation for performing arts and sustainable development; member organization.
• HF+ NormandieminorGTM or Marketing PartnerNormandy federation for live music professionals; ensemble member.
• Opéra de DijoncoreStrategic or Co-development PartnerCo-production partner for multiple operas including Armide, L'Uomo Femina, and Didon et Enée. Hosted staged productions with Le Poème Harmonique.
• Théâtre de CaencoreStrategic or Co-development PartnerCoproduction partner for L'Avare de Gasparini and L'Uomo Femina, providing production facilities and performance venue.
• Château de Versailles SpectaclescoreStrategic or Co-development PartnerCoproduction partner for L'Avare de Gasparini and recording label for albums including Egisto world premiere. Venue host for Opéra Royal de Versailles performances.
• Alpha ClassicscoreChannel Partner/ Reseller/ DistributorMain recording label for Le Poème Harmonique, distributing albums globally through Outhere Music network.
• Athénée Théâtre Louis-JouvetminorStrategic or Co-development PartnerTheater providing support for L'Avare de Gasparini production.

Scale indicators4 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Musica Antiqua Köln: Reinhard Goebel's pioneering German Baroque ensemble with a long-running Archiv/Deutsche Grammophon discography of similar 17th–18th century repertoire.
• Ensemble Pygmalion: French Baroque orchestra and choir founded by Raphaël Pichon, with Harmonia Mundi recordings and a major presence at opera houses and festivals across Europe — a younger direct peer in the historically-informed performance space.
• Il Giardino Armonico: Milan-based Italian early-music ensemble with a comparable discography of Italian Baroque opera recordings (Monteverdi, Vivaldi) on Teldec/Decca, and a parallel international touring and festival circuit.
• Cappella Mediterranea: Leonardo García Alarcón's chamber choir and instrumental ensemble, focused on Italian and Latin Baroque repertoire with opera recordings (Cavalli, Monteverdi) on Alpha and Château de Versailles Spectacles — direct catalogue overlap with Le Poème Harmonique.
• Le Concert Spirituel: French Baroque period-instrument ensemble led by Hervé Niquet, with comparable opera and concert programming, Château de Versailles Spectacles recordings, and co-production model with major French venues.
• Les Talens Lyriques: Paris-based Baroque ensemble directed by Christophe Rousset with similar opera/concert programming, Alpha-class-label releases, and an established international touring profile.
• Les Arts Florissants: Founded by William Christie in 1979, the leading French Baroque vocal and instrumental ensemble with a parallel Alpha/Erato discography and global touring circuit — the most direct comparably-positioned early-music ensemble to Le Poème Harmonique.
• Le Cercle de l'Harmonie: French period-instrument orchestra under Jérémie Rhorer, with opera co-productions and recordings on Alpha and other labels, occupying the same concert/opera programming space.
• B'Rock Orchestra: Belgian Baroque ensemble with a similar focus on 17th-century Italian opera (Monteverdi, Cavalli) recordings on Pentatone and comparable international festival circuit.

Emerging players

• Collegium 1704: Czech Baroque orchestra and choir performing Italian and Central European Baroque opera with critically acclaimed recordings on Accent and Alpha — comparable repertoire focus with a slightly narrower touring footprint.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/Wix
• Facebookfacebook.com/LePoemeHarmoniqueVincentDumestre/?locale=fr_FR
• LinkedInil.linkedin.com/company/wix-com?trk=publicJobs_topcard_logo
• Instagraminstagram.com/lepoemeharmonique
• Xx.com/poemeharmonique

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about The Harmonic Poem