Sämtliche Orgelwerke, Band VII.2 Editor: Schauerte-Maubouet, Helga The “ Pièces de fantaisie ” were published in a total of four “ Livres ”, each one containing a suite. However, the prevailing character is of a collection of individual movements. Each movement has a title which indicates something non-musical related, as found in 19th century piano music. These pieces are among the most frequently performed of Vierne’s works in organ recitals.