Friedrich Kalkbrenner seriously intended to become Kalkbrenner's pupil, but he changed his mind after this encounter with the celebrated man: Clara Schumann, wife of composer Robert Schumann, and herself an eminent pianist and composer, spent several months in Paris during the year 1839. She met many of the Parisian pianists, Kalkbrenner among them. In a letter home to her father, piano pedagogue Friedrich Wieck, she wrote: German poet and satirist Heinrich Heine in his "Letters on Music from Paris (1840–47)" wrote with biting wit on musical life and musicians in the French capital. Kalkbrenner was the target of some of Heine’s more
Friedrich Wieck days before the conference date, Wieck filed another appeal, an ugly, defamatory "declaration" to court objecting to the marriage, accusing Schumann of a litany of weaknesses and vices, especially habitual drunkenness and the inability to support a wife. Schumann "cannot speak coherently or write legibly," he is "lazy, unreliable, and conceited," "a mediocre composer whose music is unclear and almost impossible to perform," "incompetent, childish, unmanly, in short totally lost for any social adjustment." Some of the information he used was obtained by breaking into Clara's locked letter-box. The court did not issue a judgment for several months. Wieck took