'The essays making up this collection were all written in 1974 and 1975. They first appeared as separate articles, each with its own series of illustrations, in the booklets accompanying Archiv Produktion's eleven-page Bach Edition' - Editors' note.
Bibliography: p.172-173. _ Includes index.
Johann Sebastian Bach : life, times, influence. ISBN 3761805896. Published by Bärenreiter in 1977. Publication and catalogue information, links to buy online and reader comments.