76. Variations for piano, in D major, on an original (?) theme, afterwards employed as the Turkish March in the Ruins of Athens; dedicated to his friend, Aliva; published 1810.
77. Fantasia for piano, in G minor; dedicated to the Count von Brunswick; composed 1809.
78. Sonata for piano, in F sharp major; dedicated to the Countess von Brunswick; composed 1809.
79. Sonatina for piano, in G major; published 1810.
80. Fantasia for piano, orchestra, and chorus, in C minor; words, "Schmeichelnd hold und lieblich klingen," by Kuffner; dedicated to Joseph Maximilian, of Bavaria; performed 1808.
81A. Sonata for piano, Les Adieux, in E flat; dedicated to the Archduke Rudolph; composed 1809.
81B. Sextet for two violins, viola, violoncello, and two horns (obligato) in E flat; published 1810.
82. Four Ariettas and a Duet, with pianoforte accompaniment; words of Nos. 2, 3, and 5, by Mestastasio; published 1811.
83. Three Songs; words by Goethe; dedicated to the Princess Kinsky; composed 1810.