
Photo: Unknown author Unknown author · CC BY-SA 4.0 · credits
Théo Ysaÿe
Person · male · Belgium · Verviers · born 1865 · died 1918
Belgian composer, pianist (1865–1918)
Also known as Théophile Ysaÿe · 泰奥·伊萨伊
Timeline
1860s
1910s
Biography
Biography
Théophile Ysaÿe (French: [te.ofil iza.i]; 2 March 1865 – 24 March 1918) was a Belgian composer and pianist, born in Verviers, Belgium. His brother was the violinist and conductor Eugène Ysaÿe.
Biography
Rather overshadowed throughout his life by the career of his elder brother Eugène, Théo Ysaÿe began amateur studies in music at the Liège Conservatory and, on Eugène's advice, furthered his education in Berlin. In 1885, Ysaÿe returned to Paris, where he joined the Bande à Franck but also supported the growth of a new aesthetic movement represented by the impressionism of Claude Debussy. Ysaÿe helped promote the work of the new school of French musicians, in Brussels. In 1894, he and his brother found engagements with the La Libre Esthétique in Brussels, which offered the residents of the city the opportunity to experience a generous range of displays in both music and the plastic arts. Ysaÿe contributed his talents as a pianist and a répétiteur.
Although Ysaÿe was an excellent pianist, his fragile health did not allow him to follow the hectic pace of his brother's career and he instead became a professor at the Genève Conservatory of Music.
In 1918, Théo Ysaÿe died in Nice, France, two days before Debussy. His relatively vast oeuvre has not been published in its entirety, let alone performed as such. His opus 13, 14 and 15 were published by G. Schirmer in New York. He wrote symphonies, piano concertos, symphonic poems, and chamber music, principally, as well as a requiem. While he inherited initially the style of César Franck, his later work revealed a clear influence of impressionism.
Orchestral
Piano Concerto in E flat major, op. 9 (publ. 1907)
"Fantaisie sur un thème populaire wallon" pour grand orchestre, op. 13 (publ. 1907)
Symphony No. 1, op. 14 (publ. 1908)
Le Cygne (The Swan), op. 15 (publ. 1907)
Les Abeilles (The Bees), op. 17
La Forêt et l'Oiseau (The Forest and the Bird), op. 18
Symphony No. 2, incomplete
Chamber
Piano Quintet, op. 5
Variations for 2 pianos, op. 10
Discography & profile
Normalised profile
Percentiles are computed over every artist in the database, so a tier-3 artist can still sit in the 95th percentile on a single axis.
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 9 | 54.3th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 0 | 0th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | — | no data |
| Genres | 1 | 56th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (0 release groups)
No discography rows stored yet
MusicBrainz enrichment for this artist is still pending. Release groups appear here once it runs.
Stats & PK
Percentile within all 23,672 published artists.Put Théo Ysaÿe head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 9 | 54.3th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 0 | 0th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | — | no data |
| Genres | 1 | 56th |
Awards & honours
Where this record comes from
portrait—Wikimedia Commons · CC BY-SA 4.0 · retrieved 11 October 2026
https://commons.wikimedia.org/wiki/File:Th%C3%A9oYsa%C3%BFe_KBRmusms161_253_JPEG_%28cropped%29.jpgaliases/urls—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/eea176b8-8f8c-4e38-9308-a1353be07287discography—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/eea176b8-8f8c-4e38-9308-a1353be07287core—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q2417049genre—wikidata · CC0 · retrieved 11 October 2026
https://www.wikidata.org/wiki/Q2417049seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Th%C3%A9o_Ysa%C3%BFebiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Th%C3%A9o_Ysa%C3%BFe
Why this artist is in the database
- List of composers by name
Tier rule: curated genre/region list
Image: Unknown author Unknown author · CC BY-SA 4.0 · Wikimedia Commons
Wikidata: Q2417049 · MusicBrainz: eea176b8-8f8c-4e38-9308-a1353be07287
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