Habeneck, Francois-Antoine. (1781-1849) Autograph Musical QuotationUnusual AMQS from the important French violinist and conductor who founded the Socit des Concerts du Conservatoire in 1828, introducing Beethoven's symphonies to France and who, as director of the Opra, conducted the first performances of, among other operas, La muette de Portici, Guillaume Tell, La Juive, Robert le diable, Les Huguenots and Benvenuto Cellini. Brown ink on manuscript paper, four measures for mixed voices identified as "Adagio avec