Chevé, Emile. (1804-1864) 800 Duos Gradués, INSCRIBED.Servant de complment a la Mthode Elementaire de Musique Vocale. Half title; Title; dedication; But et Plan de l'ouvrage, vii xvi; 1 383. Full leather with gilt edged pages, 4 raised bands and gilt stamped spine. Boldly inscribed on the half title in the year of its publication. In very fine condition. Emil Chev "abandoned a medical career to devote himself to the development of a method of teaching sight singing founded on that of Pierre Galin.