Edmond Dédé was a free-born Creole musician and composer. He moved to Europe to study in Paris in 1857 and settled in France. His compositions include Quasimodo Symphony, Le Palmier Overture, Le Serment de L'Arabe and Patriotisme. He served for 27 years as the conductor of the orchestra at the Théatre l'Alcazar in Bordeaux.
Edmond Dédé served for 27 years as the conductor of the orchestra at the Théatre l'Alcazar in Bordeaux. He also conducted light music performances at the Folies Bordelaises.
Samuel Snaer, Jr. (1835–1900), an African-American conductor and musician, conducted the first performance in New Orleans of Dédé's Quasimodo Symphony. It was premiered on the night of May 10, 1865, in the New Orleans Theater to a large audience of prominent free people of color of New Orleans and Northern whites. Dédé was not present at this performance.
After settling in Bordeaux in 1864, Dédé returned to New Orleans only once, in 1893, to give a performance. During his journey to the United States, he lost his precious Cremona violin. Forced to use a different instrument, Dédé still performed to accolades.