Louis Diémer
Illustration — Diémer, c.1860s, by Étienne Carjat Louis Joseph Diémer (14 February 1843 – 21 December 1919) was a French pianist and composer. He was the founder of the Société des Instruments Anciens in the 1890s, and also gave recitals on the harpsichord. His output as a composer was extensive, including a piano concerto and a quantity of salon pieces.
Also recorded as Louis Diemer
Louis Diémer

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- Born
- Louis Diémer was born on 14 February 1843. · Paris.
- Died
- Louis Diémer died on 21 December 1919. · Paris.
- Nationality
- France
- Occupation
- pianist · composer · pedagogue
- Fields
- classical
- Education
- Conservatoire de Paris
- Teachers
- Antoine-François Marmontel · Ambroise Thomas · François Benoist
- Honours
- Officer of the Legion of Honour
- Languages
- French
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Illustration — Diémer, c.1860s, by Étienne Carjat Louis Joseph Diémer (14 February 1843 – 21 December 1919) was a French pianist and composer. He was the founder of the Société des Instruments Anciens in the 1890s, and also gave recitals on the harpsichord. His output as a composer was extensive, including a piano concerto and a quantity of salon pieces.
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Note VALÉORINE
Louis Diémer (1843–1919) was a French composer, pedagogue and pianist. The composer was born and died in Paris.
Louis Diémer studied at Conservatoire de Paris. The composer worked for Conservatoire de Paris.
Genres include classical and classical music. Languages used include French. Louis Diémer received Officer of the Legion of Honour.
Composed from admitted, traceable facts · 01 October 2026
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wikidata · Q1349196 · wikipedia · Louis Diémer
In this article
Life
Life
Louis Diémer studied at Conservatoire de Paris. Training under Antoine-François Marmontel, Ambroise Thomas and François Benoist is recorded. Alfred Cortot, Robert Casadesus and Gaby Casadesus are recorded as having studied under Louis Diémer. The recorded working language is French. Subjects and genres recorded for the work are classical. Employment is recorded with Conservatoire de Paris. Distinctions recorded are Officer of the Legion of Honour.
Diémer was born and died in Paris. He studied at the Paris Conservatoire, where his teachers included Ambroise Thomas for composition, Antoine Marmontel for piano, and François Benoist for organ. From the age of twelve, he won several first prizes (Premiers Prix) at the Conservatoire, in piano, harmony and accompaniment, counterpoint and fugue, and solfège, and a second prix in organ. He quickly built a reputation as a virtuoso and toured with, among others, the violinists Delphin Alard and Pablo de Sarasate. In 1888, Diémer succeeded Marmontel as professor of piano at the Paris Conservatory. He taught, among others, Robert Casadesus, Alfredo Casella, Marcel Ciampi, Alfred Cortot, José Cubiles, Lazare Lévy, Robert Lortat, Yves Nat, and Édouard Risler. He was also instrumental in promoting the use of historical instruments, giving a series of harpsichord performances as part of the 1889 Universal Exhibition and contributing to the founding of the Société des Instruments Anciens.
Works dedicated to Diémer
Works dedicated to Diémer
Several composers dedicated compositions to Diémer. They included César Franck's Symphonic Variations, Jules Massenet's only piano concerto, Camille Saint-Saëns's 5th Piano Concerto, and Édouard Lalo's Piano Concerto in F minor. Pyotr Ilyich Tchaikovsky's 3rd Piano Concerto was intended to be dedicated to him.
Identity
Identity
Louis Diémer is recorded with the occupation pedagogue. Classed in the genre classical music. Recorded as pianist, composer and pedagogue.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1843
Louis Diémer was born on 14 February 1843.
1919
Louis Diémer died on 21 December 1919.
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Louis Diémer was born in Paris.
Birthplace
Louis Diémer died in Paris.
Deathplace
Paris.
Birth place
Recordings
• Illustration — His grave in the Montmartre Cemetery. Diémer was also among the earliest pianists to record for the gramophone. His recordings are said to show the best aspects of the 19th-century French piano school: clarity, point, and control in rapid, detaché passages and limpid pianissimo scales. They clearly attest to Diémer's title in the French press as "the king of the scale and the trill. They also give evidence to comments made by his pupil Lazare Lévy, who himself would become an influence on the French musical scene. Lévy wrote: "The astonishing precision of [Diémer's] playing, his legendary trills, the sobriety of his style, made him the excellent pianist we all admired".
Primary material
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authority record
- Wikidata, structured authority record Q1349196: Louis Diémer
General reference · Wikidata
reference work
- “Louis Diémer”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Schonberg (1987), p. 287.
Bibliography printed in the source article · 2
- Schonberg, Harold C. The Great Pianists. Simon & Schuster. 1987. 978-0671638375.
- Roger Cotte, Bernard Haultier: "Diémer, Louis (Joseph)", in: Die Musik in Geschichte und Gegenwart (MGG), biographical part, vol. 5 (Kassel: Bärenreiter, 2001), cc. 998–1000.
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Louis Diémer studied at Conservatoire de Paris. He trained under Antoine-François Marmontel, Ambroise Thomas and François Benoist. Each of those relationships is stated by the authority record rather than inferred from style.
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
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