* Foreword by renowned Franck scholar, Marie-Louise Langlais
* Erudite preface and commentary of 140,000 words, accompanied by 219 examples, full-colour images and facsimiles
* A thorough re-evaluation of the organ works based on every available manuscript
* The first edition since 1880 to make use of the autograph manuscript for Prélude, Fugue et Variation, Op. 18
* The first published analysis of the autograph manuscript for Prélude, Fugue et Variation, Op. 18
* The first publication to treat both versions of the Andantino CFF 54a and CFF 54b as independent works
* The first publication of the original ending of Final, Op. 21
* New versions of Choral II and Choral III, based solely on the autograph manuscripts
* Full colour facsimile of the Pièce Héroïque (Trocadéro manuscript)
An immense work, meticulous, detailed with the greatest skill. In short, a musicological edition of reference in which I am happy and proud to have participated.
Marie-Louise Langlais
Volumes are available separately and can be found with the links hereunder with additional information and sample pages:
Volume I: Preface and commentary: 261 pages
Volume II: 1846–1862: 158 pages
Volume III: 1863–1877: 151 pages
Volume IV: 1878–1890: 91 pages