Violin Sonata No. 9 (Beethoven) supporting the belief that the acquisition of the finale of Op. 30/1 for the "Kreutzer" was a compositional intention — and not a result of lack of time, as long suspected. The sonata was originally dedicated to the violinist George Bridgetower (1778–1860) as "Sonata mulattica composta per il mulatto Brischdauer [Bridgetower], gran pazzo e compositore mulattico" (Mulatto Sonata composed for the mulatto Brischdauer, great madman mulatto composer). Shortly after completion the work was premiered by Bridgetower and Beethoven on 24 May 1803 at the Augarten Theatre at a concert that started at the unusually early hour of 8:00 am. Bridgetower
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.