Friedrich Wieck practice, however, he might not always have lived up to the ideals he described in the book "Piano and Song: How to Teach, How To Learn, and How to Form a Judgment of Musical Performances." When Robert Schumann was living and studying in the Wieck household, he reported seeing Wieck punishing his nine-year-old son, Alwyn, for playing the violin poorly, tearing at his hair and yelling, "You wretch, you scoundrel, is this the way you try to please your father?" Clara seemed unconcerned at the violent scene. Shocked, Schumann wrote in his diary, "Am I among human beings?" Besides the
Life of Franz Liszt thought of still another example. He admired Schumann, who had on September 12, 1840, married Clara Wieck. Liszt planned to give concerts from Fontainebleau to Hamburg. After, he would go to Berlin. During the winter he would play in Great Britain, travelling once again with Lavenu's troupe. In January 1841 he would return via Brussels to Paris. Together with Robert and Clara Schumann, he would then play in Saint Petersburg and Moscow, concluding in May and June 1841 with concerts in London. After this last stay, his touring days would be over. Together with Marie d'Agoult he would travel via