b. Rondo for piano and violin, in G major; pub. 1800.
c. Andante for piano, in G.
d. Sonata for piano, in C major (incomplete); composed 1796.
e. Two easy Sonatinas for piano, in G major and F major; composed in Bonn.
f. Three Sonatas for piano, in E flat major, F minor, and D major; ded. to the Elector Max. Friedrich; composed at the age of eleven.
g. Rondo for piano, in A major; pub. 1784.
h. Andante on the text: "Oh Hoffnung, du stählst die Herzen" (Ex. for the Archduke Rudolph).
i. Favourite March of the Emperor Alexander.
k. Eight Variations for piano in B flat; Theme: "Ich habe ein kleines Hüttchen nur."
l. Variations for piano, on a March by Dressler; composed at the age of ten.