Albert Lavignac [SEP] occupation
Albert Lavignac
Alexandre Jean Albert Lavignac (21 January 1846 – 28 May 1916) was a French music scholar, known for his essays on theory, and a minor composer.
Biography.
Lavignac was born in Paris and studied with Antoine François Marmontel, François Benoist and Ambroise Thomas at the Conservatoire de Paris, where later he taught harmony. Among his pupils were Henri Casadesus, Claude Debussy, Vincent d'Indy, Amédée Gastoué, Philipp Jarnach, Henri O'Kelly, Gabriel Pierné, and Florent Schmitt. 
In March 1864
the young Debussy became one of her pupils.
Debussy's talents soon became evident, and in 1872, aged ten, he was admitted to the Conservatoire de Paris, where he remained a student for the next eleven years. He first joined the piano class of Antoine François Marmontel, and studied solfège with Albert Lavignac and, later, composition with Ernest Guiraud, harmony with Émile Durand, and organ with César Franck. The course included music history and theory studies with Louis-Albert Bourgault-Ducoudray, but it is