George Bridgetower dear fellow!"). Beethoven also presented Bridgetower with his tuning fork, now held by the British Library. The pair fell out soon afterwards, Bridgetower having insulted a woman who turned out to be Beethoven's friend; Beethoven broke off all relations with Bridgetower and changed the dedication of the new violin sonata to the violin virtuoso Rudolphe Kreutzer, who never played it, saying that it had already been performed once and was too difficult — the piece is now known as the "Kreutzer Sonata". The Pulitzer Prize–winning poet Rita Dove dramatized the relationship between Beethoven and Bridgetower in the book-length lyric narrative
The Kreutzer Sonata violin, Op. 47) together. Pozdnyshev complains that some music is powerful enough to change one's internal state to a foreign one. He hides his raging jealousy and goes on a trip, returns early, finds Troukhatchevsky and his wife together and kills his wife with a dagger. The violinist escapes: "I wanted to run after him, but remembered that it is ridiculous to run after one's wife's lover in one's socks; and I did not wish to be ridiculous but terrible." Later acquitted of murder in light of his wife's apparent adultery, Pozdnyshev rides the trains seeking forgiveness from fellow passengers.