What kind of sound does Brahms ask from the violin?
I imagine Brahms as a symphony.
For example, in the Violin Concerto, the violin is not simply a solo instrument in a concerto—it feels like a symphony. The writing is so vast, and the orchestra, or the piano in this case, has such importance. It is not really a violin sonata: he actually writes a sonata for piano and violin.
So I feel that, although it is difficult, it is necessary to hold back the emotions a little and to play in a more mature way. I think it should have a great deal of weight.
I was listening to a lot of Brahms played by Christian Ferras. He did not record much—he died very young—but I think he really had that mixture of emotional playing and, at the same time, a very cool head. His recording of the Brahms sonatas, in this case, was very inspiring to hear.