46. Adelaïde: words by Matthison; composed 1796.
47. Sonata for piano and violin, in A major; ded. to the violinist Rudolph Kreutzer; composed 1803.
48. Six Spiritual Songs, by Gellert; pub. 1803.
49. Two Easy Sonatas for piano, in G minor and G major; composed 1802 (?).
50. Romance for violin and orchestra, in F major; composed in 1802 (?).
51. Two Rondos for piano: No. 1 in C major; pub. 1798 (?); No. 2 in G major: ded. to the Countess Henriette von Lichnowski; pub. 1802.
52. Eight Songs: words by Claudius, Sophie von Mereau, Bürger, Goethe, and Lessing; partly composed in Bonn before 1792.
53. Grand Sonata for piano, in C major; ded. to Count Waldstein; composed in 1803 (?).
54. Sonata for piano, in F major; composed 1803 (?).
55. Third Symphony (Eroica) for orchestra, in E flat; ded. to Prince Lobkowitz; composed 1803-4.