Twenty-Fifth Year
First Issue
Die Kunst der Fuge. (The Art of Fugue.)
Appendix. The Berlin autograph systematically arranged, and supplementary readings.
Second Issue: (Organ Works.)
No. 1. Orgelbüchlein (Little Organ-book).
No. 2. Six Chorales (the so-called Schübler chorales).
No. 3. Eighteen Chorales (the so-called great ones with the Swan-song “Vor deinen Thron tret’ ich”).
Appendix A. Two older readings from Collection I.
Appendix B. Fifteen older readings from Collection III.