Violinist James Ehnes speaks with Andrew Chung, Artistic Producer, London Symphonia about interpreting Brahms' violin concerto, the significance of this masterpiece, and how his Stradivarius violin (the "Ex-Marsick") with its limitless expressive possibilities has encouraged him to grow as a musician across 24+ years of performing together. Conductor Daniel Bartholomew-Poyser discusses the challenges Beethoven faced with his deafness and mental health while composing his magnificent Symphony No. 2.