Career
He was a cousin of Édouard Blau, another French librettist of the same period. In late 1887 he was in negotiations with Emmanuel Chabrier for a libretto on the subject of The Tempest by Shakespeare, but the project came to nothing. Jules Duprato
Le Chanteur florentin with Édouard Blau, (1866)
Ernest Reyer
Sigurd with Camille du Locle (1884)
Jules Massenet
Esclarmonde with Louis de Gramont (1889).