III. Catalogue Of Bach's Compositions At Cöthen, 1717-23, from his thirty-third to his thirty-ninth year.

Vocal:—

Secular Cantata: Durchlaucht'ster Leopold (1717).
Do. Mit Gnaden bekröne der Himmel die Zeiten
(?1721). Do. Weichetnur, betrübte Schatten (?1717-23).[332]

Clavier:—

Clavier-Büchlein vor Wilhelm Friedemann Bach (1720).
Chromatic Fantasia and Fugue (bk. 207 p. 4) (c. 1720-23).
Clavier-Büchlein vor A. M. Bachin (bk 1959) (1722).
The Well-tempered Clavier (Part i.) (bk. 2790a) (1722).
Six French Suites (bks. 202 and 2793) (c. 1722).
Six English Suites (bks. 203-4 and 2794-95) (before 1726).
Fantasia and Fugue in A minor (bk. 208 p. 50).
Fugue in A minor (bk. 207 p. 16) (B.G. III. p. 334).
Twelve Little Preludes and Six Preludes for Beginners (bks. 200 and 2791) (c. 1722).
Inventions and Symphonies (bks. 201 and 2792) (1723).
Toccatas in F sharp minor and C minor (bk. 210 pp. 30 and 40).
Suites in A minor, E flat major, E minor, F major, and F minor (fragment) (bk. 214 pp. 54,62, 68; bk. 215 p. 27; bk. 212 p. 84).
Prelude and Fugue in E flat major (bk. 214 p. 40).

Chamber[333]:—

Six Sonatas (Suites) for Violin Solo (bk. 228) (c. 1720).[334]
Six Sonatas (Suites) for Violoncello Solo (bk. 238a) (c. 1720).
Six Sonatas for Violin and Clavier (bks. 232-33-232a-33a).
Suite in A major for Violin and Clavier (bk. 236).
Four Inventions for Violin and Clavier (bk. 2957).
Sonata in E minor and Fugue in G minor for Violin and Clavier (bk. 236) (?early work).
Six Sonatas for Flute and Clavier (bks. 234-35).
Sonata in C major for two Violins and Clavier (bk. 237).
Three Sonatas for Viol da Gamba and Clavier (bk. 239).
Sonata in G major for two Flutes and Clavier (bk. 239 p. 2).
Sonata in G major for Violin, Flute, and Clavier (bk. 237).

Orchestral:[335]

Six Brandenburg Concertos (bks. 261-66) (1721).
Four Suites (Overtures) (bks. 267-69, 2068).[336]
Three Concertos for Violin and Orchestra (bks. 229, 230).[337]
Concerto in D minor for two Violins and Orchestra (bk. 231).[338]

Organ:—

Prelude (Fantasia) and Fugue, the “Great,” in G minor (bk. 8 p. 127) (?1720).