Violin Sonata No. 9 (Beethoven) it. Violin Sonata No. 9 (Beethoven) The Violin Sonata No. 9, Op. 47, by Ludwig van Beethoven, is a sonata for piano and violin notable for its technical difficulty, unusual length (around 40 minutes), and emotional scope. It is commonly known as the Kreutzer Sonata after the violinist Rodolphe Kreutzer, who it was ultimately dedicated to, but who thoroughly disliked the piece and refused to play it. In the composer's 1803 sketchbook the work was titled "Sonata per il Pianoforte ed uno violino obligato in uno stile molto concertante come d’un concerto". The final movement of the work was originally
Rodolphe Kreutzer favour of Kreutzer. Kreutzer was born in Versailles, and was initially taught by his German father, who was a musician in the royal chapel, with later lessons from Anton Stamitz. He became one of the foremost violin virtuosos of his day, appearing as a soloist until 1810. He was a violin professor at the Conservatoire de Paris from its foundation in 1795 until 1826. He was co-author of the Conservatoire's violin method with Pierre Rode and Pierre Baillot, and the three are considered the founding trinity of the French school of violin playing. For a time, Kreutzer was leader of