Part I. Marguerite Long's Le piano. Long as pianist and teacher; Pedagogy, style, and politics : Germanophilia vs. French patriotism; Analysis of the content of Le piano and a comparison with Cortot's Principes rationnels; English translation of Le piano
Part II. La petite méthode de piano : an analysis of Long's approach to teaching children. La petite méthode de piano by Marguerite Long (1963) : a forgotten connection to the French school. English translation of La petite méthode de piano.