He is best known for being the bassoonist of the Paris Opera, where he played from July 1, 1862, to December 31, 1889, immortalized by Edgar Degas in the 1870 painting, L'Orchestre de l'Opéra [fr],[2] preceded by a sketch kept at the Fine Arts Museums of San Francisco.[3] Degas also depicted him in other paintings in which were present the musicians of the Salle Le Peletier, Musiciens à l'orchestre [fr] in 1872 and both versions, of 1871 and 1876, of the ballet of Robert le Diable. Degas probably met Dihau at the Mère Lefebvre, rue de La Tour-d'Auvergne [fr] in Montmartre where artists and musicians gathered. It is Dihau who introduced Degas to the opera where the painter found his strongest inspiration in the spectacle of the dancers he so often painted.[4]
For the cover of the Vieilles Histoires, subtitled "répertoire mondain", a collection of poems by Jean Goudezki [fr] set in music by Désiré Dihau and published by Ondet in 1893, Lautrec drew a lithograph representing the musician, his bassoon under his arm, pulling the bear Goudezki by the leash to lead him to the Institut de France via the pont des Arts.[6] The plate titled Pour toi!, in the same collection, is a portrait of Désiré Dihau inspired by L'Orchestre de l'Opéra by Edgar Degas which Lautrec much admired.[7] Another lithograph by Lautrec depicts Dihau in Anna Judic's lodge in 1894 while her corset is being laced. The lithograph is kept at the Albright–Knox Art Gallery in Buffalo.[8] A drawing of 1896 depicts him in a bust of profile.[6][9]
Toulouse-Lautrec also painted two portraits of Désiré Dihau in 1890 and 1891: the first, simply titled Désire Dihau, shows Dihau sitting three-quarter back, reading a newspaper;[10] The second, entitled Monsieur Désiré Dihau, basson de l'Opéra, represents the musician standing, in front bust, in suit and top hat.[11][2] The two portraits were drawn in the garden of Père Forest (rue Forest [fr]), as was a portrait of Henri Dihau, brother of Désiré and Marie[12][5] and kept at the musée Toulouse-Lautrec of Albi.
As for the Degas, they were hung in the living room of the Dihau and then, after Désiré's death in 1909, in the modest apartment that his sister occupied rue Victor Massé [fr]
The charming old lady lived on a small income and produced music lessons she gave, often for free, to the girls of Montmartre who were preparing to sing in the cafés.[4]
For lack of money, she sold her first portrait painted by Degas at the Metropolitan Museum of Art in New York in 1922. Not wanting to part with the other two Degas paintings she owned, The Opera Orchestra and her portrait on the piano, she gave them to the Musée du Luxembourg in 1923, subject to usufruct and the payment of an annual rent of 12,000 francs, financed by David David-Weill for L'Orchestre and Marcel Guérin (art critic) for the portrait. Faced with the enthusiasm raised during an exhibition in 1924 at the Galerie Petit, by the two works, which had never before been shown to the public, apart from a few artists and some relatives of the Dihau like Toulouse-Lautrec, the contract was bought by the Louvre where they were exhibited after the death of Marie Dihau in 1935. They were transferred to the Musée d'Orsay in 1986.[4]