3b. Two Minuets for piano, for four hands.
4. Twelve Variations for piano, in C major; Theme: "Menuet à la Vigano;" pub. 1796.
5a. Twelve Variations for piano, in A major; Theme from the ballet of the "Waldmädchen;" pub. 1797.
5b. Twelve Variations for piano and violoncello, in G major; Theme: "See, the Conquering Hero comes!" pub. 1804.
6. Twelve Variations for piano and violoncello, in F major. (See Op. 66.)
7. Eight Variations for piano in C major; Theme from Grétry's "Richard Cœur de Lion;" pub. 1798.
8. Ten Variations for piano in B flat major; Theme: "La stessa, la stessissima;" pub. 1799.
9. Seven Variations for piano, in F major; Theme: "Kind willst du ruhig schlafen;" pub. 1799.
10a. Eight Variations for piano, in F major; Theme: "Tändeln and Scherzen;" composed 1799.
10b. Seven Variations for piano and violoncello, in E flat; Theme from the "Magic Flute;" composed 1801 (?).