Die Kunst der Fuge
In the film, Wolff outlines the history of "The Art of Fugue", while Ritchie discusses his recording of the work, described by "Gramophone" magazine as "the finest recording of the Art of Fugue irrespective of media or instrument". Ritchie also talks about his teacher Helmut Walcha, and Walcha's completion of the unfinished final fugue.