CHURCH MUSIC. SUPPLEMENTARY VOLUME. Cantata No. 191. Gloria in Excelsis Deo. Three incomplete church cantatas. No. 1. Nun danket alle Gott. " 2. Ihr Pforten zu Zion. " 3. Ehre sei Gott in der Höhe. Two incomplete Marriage Cantatas. No. 1. O ewiges Feuer, o Ursprung der Liebe. " 2. Herr Gott, Beherrscher aller Dinge. Single movements. Appendix I. Four Church Cantatas, whose authenticity as of Sebastian Bach's composition is not fully established. No. 1. Gedenke, Herr, wie es uns gehet. " 2. Gott der Hoffnung erfülle euch. " 3. Siehe, es hat überwunden der Löwe. " 4. Lobt ihn mit Herz und Munde. Appendix II. Catalogue of the Church Compositions of Johann Ludwig Bach in Meiningen. Supplementary notes and comments. FORTY-SECOND YEAR. PIANOFORTE WORKS. VOL. V. Transcriptions of works of Bach's own composition and of that of others. Various Preludes, Fugues, and other pieces whose authenticity is probable. Appendix I. Compositions whose authenticity is not fully established, and some supplementary readings. Appendix II. Concerto No. 2 of Vivaldi and Fugue of Erselius in their original form. FORTY-THIRD YEAR. _First Issue:_ CHAMBER MUSIC. VOL. VIII. Three sonatas for flute and figured bass. Sonata and Fugue for violin and figured bass. Sonata for two pianofortes. Concerto for four pianofortes, from Antonio Vivaldi. Appendix. Concerto for four violins by Antonio Vivaldi in its original form. _Second Issue:_ Musical pieces in Anna Magdalena Bach's _Notenbüchlein_. FORTY-FOURTH YEAR. Joh. Seb. Bach's handwriting, in facsimile and chronological order. FORTY-FIFTH YEAR. Part I: English and French Suites (new corrected edition). Part II: Passion-music according to St. Luke. FORTY-SIXTH YEAR. History of the German Bach-Society. Thematic and Alphabetical Indices. INDEX OF REFERENCES TO WORKS OF J.S. BACH. I. FOR ORGAN. _Alla Breve_, in D major, 46. _Alla Breve_ (from P. & F., P. III, 7), 35. Canzone, 41-45. Chorales: XVII, 5, 18, 59 _et seq._