The central character, Jean-Christophe Krafft, is a FrŠµnch musician of German extraction, a composer of genius whose life is depicted from cradle to grave.He undergoes great hardships and spiritual struggles, balancing his pride in his own talents with the necessity of earning a living and taking care of those around him.Tormented by injustices against his friends, forced to flee on several occasions as a result of his brushes with authority and his own conscience, he finally finds peace in a remote corner of Switzerland before returning in triumph to Paris a decade later.A letter of 13 September 1902 reveals his plans: But in his preface to Dans la maison, published in 1909, Rolland denied that he was writing a novel in the traditional sense, but a "musical novel" in which emotions, not classical action, dictated the course of events.Rolland was an admirer of Leo Tolstoy, and, as in War and Peace, a very large proportion of the work is devoted to the author's thoughts on various subjects: music, art, literature, feminism, militarism, national character, and social changes in the Third Republic, largely attributed to Krafft, although Rolland denied that he shared many traits with his fictional composer.