To paint or play the violin? That was the big decision for a young Frenchman who turned out to be one of the greatest artists of the 20th century. On the publication of a new biography of Henri Matisse, Sean Rafferty talks to the author Hilary Spurling about Matisse's life-long love of music and how it informed his paintings.
With music by Mozart and Liszt, and Shostakovich's Piano Concerto No 2 played by Leonard Bernstein.