The sight of the post-office and a letter from his Polish friends put the variations out of his mind, and they seem never to have been written, at least nothing has been heard of them. Some remarks on Slavik in a letter addressed to his parents (May 28, 1831) show Chopin's admiration of and affection for his friend still more distinctly:—

He is one of the Viennese artists with whom I keep up a
really friendly and intimate intercourse. He plays like a
second Paganini, but a rejuvenated one, who will perhaps in
time surpass the first. I should not believe it myself if I
had not heard him so often....Slavik fascinates the listener
and brings tears into his eyes.

Shortly after falling in with Slavik, Chopin met Merk, probably at the house of the publisher Mechetti, and on January 1, 1831, he announces to his friend in Warsaw with unmistakable pride that "Merk, the first violoncellist in Vienna," has promised him a visit. Chopin desired very much to become acquainted with him because he thought that Merk, Slavik, and himself would form a capital trio. The violoncellist was considerably older than either pianist or violinist, being born in 1795. Merk began his musical career as a violinist, but being badly bitten in the arm by a big dog, and disabled thereby to hold the violin in its proper position (this is what Fetis relates), he devoted himself to the violoncello, and with such success as to become the first solo player in Vienna. At the time we are speaking of he was a member of the Imperial Orchestra and a professor at the Conservatorium. He often gave concerts with Mayseder, and was called the Mayseder of the violoncello. Chopin, on hearing him at a soiree of the well-known autograph collector Fuchs, writes home:—

Limmer, one of the better artists here in Vienna, produced
some of his compositions for four violoncelli. Merk, by his
expressive playing, made them, as usual, more beautiful than
they really are. People stayed again till midnight, for Merk
took a fancy to play with me his variations. He told me that
he liked to play with me, and it is always a great treat to
me to play with him. I think we look well together. He is the
first violoncellist whom I really admire.

Of Chopin's intercourse with the third of the "exceedingly interesting acquaintances" whom he mentions by name, we get no particulars in his letters. Still, Carl Maria von Bocklet, for whom Beethoven wrote three letters of recommendation, who was an intimate friend of Schubert's, and whose interpretations of classical works and power of improvisation gave him one of the foremost places among the pianists of the day, cannot have been without influence on Chopin. Bocklet, better than any other pianist then living in Vienna, could bring the young Pole into closer communication with the German masters of the preceding generation; he could, as it were, transmit to him some of the spirit that animated Beethoven, Schubert, and Weber. The absence of allusions to Bocklet in Chopin's letters does not, however, prove that he never made any, for the extant letters are only a small portion of those he actually wrote, many of them having in the perturbed state of Poland never reached their destination, others having been burnt by his parents for fear of the Russian police, and some, no doubt, having been lost through carelessness or indifference.

The list of Chopin's acquaintances is as yet far from being exhausted. He had conversations with old Abbe Stadler, the friend of Haydn and Mozart, whose Psalms, which he saw in MS., he admired. He also speaks of one of the performances of old, sacred, and secular music which took place at Kiesewetter's house as if he were going to it. But a musician of Chopin's nature would not take a very lively interest in the historical aspect of the art; nor would the learned investigator of the music of the Netherlanders, of the music of the Arabs, of the life and works of Guido d'Arezzo, &c., readily perceive the preciousness of the modern composer's originality. At any rate, Chopin had more intercourse with the musico-literary Franz Kandler, who wrote favourable criticisms on his performances as a composer and player, and with whom he went on one occasion to the Imperial Library, where the discovery of a certain MS. surprised him even more than the magnitude and order of the collection, which he could not imagine to be inferior to that of Bologna—the manuscript in question being no other than his Op. 2, which Haslinger had presented to the library. Chopin found another MS. of his, that of the Rondo for two pianos, in Aloys Fuchs's famous collection of autographs, which then comprised 400 numbers, but about the year 1840 had increased to 650 numbers, most of them complete works. He must have understood how to ingratiate himself with the collector, otherwise he would hardly have had the good fortune to be presented with an autograph of Beethoven.

Chopin became also acquainted with almost all the principal publishers in Vienna. Of Haslinger enough has already been said. By Czerny Chopin was introduced to Diabelli, who invited him to an evening party of musicians. With Mechetti he seems to have been on a friendly footing. He dined at his house, met him at Dr. Malfatti's, handed over to him for publication his Polonaise for piano and violoncello (Op. 3), and described him as enterprising and probably persuadable to publish Elsner's masses. Joseph Czerny, no relation of Charles's, was a mere business acquaintance of Chopin's. Being reminded of his promise to publish a quartet of Elsner's, he said he could not undertake to do so just then (about January 26, 1831), as he was publishing the works of Schubert, of which many were still in the press.

Therefore [writes Chopin to his master] I fear your MS. will
have to wait. Czerny, I have found out now, is not one of the
richest publishers here, and consequently cannot easily risk
the publication of a work which is not performed at the Sped
or at the Romische Kaiser. Waltzes are here called works; and
Lanner and Strauss, who lead the performances, Capellmeister.
In saying this, however, I do not mean that all people here
are of this opinion; on the contrary, there are many who
laugh at it. Still, it is almost only waltzes that are
published.

It is hardly possible for us to conceive the enthusiasm and ecstasy into which the waltzes of the two dance composers transported Vienna, which was divided into two camps:—

The Sperl and Volksgarten [says Hanslick] were on the Strauss
and Lanner days the favourite and most frequented "concert
localities." In the year 1839 Strauss and Lanner had already
each of them published more than too works. The journals were
thrown into ecstasy by every new set of waltzes; innumerable
articles appeared on Strauss, and Lanner, enthusiastic,
humorous, pathetic, and certainly longer than those that were
devoted to Beethoven and Mozart.