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</html><thumbnail_url>https://operakrolewska.pl/wp-content/uploads/2021/06/mozart-da-camera-symulacja2.jpg</thumbnail_url><thumbnail_width>864</thumbnail_width><thumbnail_height>490</thumbnail_height><description>Wolfgang Amadeus Mozart wrote violin sonatas all his life, with the first pieces of this genre dating back to 1762. In his early compositions, the piano plays the leading role, while the violin adds a pleasant to the ear yet not essential colour to the piece. The rich possibilities offered by the dialogue between two [&hellip;]</description></oembed>
