MUSIC and SPECTACLE. 19 letters or pieces, most of them L.A.S. Adolphe Adam, Alfred Bruneau, Céline Chaumont, Oscar Comettant, Constant Coquelin, Frédéric Febvre, Jane Hading, Fromental Halévy, Anna Judic (2), Georgette Leblanc (2), A. Lugné-Poe (2), Mathilde Marchesi, G. Noblet, Arthur Pougin, Ernest Reyer, François Riga. A musical manuscript is joined: notebook of romances and duets.