16 of the Posthumous Works).

The first says that the Polonaise was composed "at Chopin's departure from [should be 'for'] Reinerz"; and the second, in connection with the trio, that "some days before Chopin's departure the two friends had been present at a performance of Rossini's opera." There is one other early posthumously-published work of Chopin's, whose status, however, differs from the above-mentioned ones in this, that the composer seems to have intended to publish it.

The composition in question is the Variations sur un air national allemand.
Szulc says that Oskar Kolberg related that he had still in his possession these Variations on the theme of Der Schweizerbub, which Chopin composed between his twelfth and seventeenth years at the house of General Sowinski's wife in the course of "a few quarter-hours." The Variations sur un air national allemand were published after the composer's death along with his Sonata, Op.

4, by Haslinger, of Vienna, in 1851.

They are, no doubt, the identical composition of which Chopin in a letter from Vienna (December 1, 1830) writes: "Haslinger received me very kindly, but nevertheless would publish neither the Sonata nor the Second Variations." The First Variations were those on La ci darem, Op.