Conservatoire de Paris alumni

Victor_Dourlen

Victor Charles Paul Dourlen (3 November 1780 – 8 January 1864) was a French composer and music teacher at the Conservatoire de Paris during the first half of the nineteenth century. He is primarily known as a theorist on account of his treatises on harmony, based on the methods of Charles Simon Catel, which were widely used as reference works, especially his Traité d'harmonie (c. 1838), the Traité d'accompagnement pratique (c. 1840), and his Méthode élémentaire pour le pianoforte (c. 1820).

Jean-Baptiste_Arban

Joseph Jean-Baptiste Laurent Arban (28 February 1825 – 8 April 1889) was a cornetist, conductor, composer, pedagogue and the first famed virtuoso of the cornet à piston or valved cornet. He was influenced by Niccolò Paganini's virtuosic technique on the violin and successfully proved that the cornet was a true solo instrument by developing virtuoso technique on the instrument.

Abel_Decaux

Abel-Marie Alexis Decaux (11 February 1869 – 19 March 1943) was a French organist, composer, and pedagogue, best known for his piano suite Clairs de lune, some of the earliest pieces of dodecaphony.
A student of Théodore Dubois, Jules Massenet, and Charles-Marie Widor, among others, he was the titular organist of the grand organ of the Sacré-Cœur basilica. Decaux was more renowned as a player and professor during his lifetime than a composer.
He is popularly known as the "French Schoenberg".