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In page Ruth Laredo:

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Rudolf Serkin, a student of Arnold Schoenberg and himself an artist of worldwide reputation, was known for his complete dedication to the music, and his fidelity to the composer. At first, he took a dim view of Laredo's passion for the music of Russian composers;[3] his tastes ran to the Mozart-Beethoven-Schubert-Brahms line of Central European composers. Despite this, Ruth Laredo would become known later for her Scriabin and Rachmaninoff recordings and performances.[citation needed]