Pierre Boulez was convinced the world needed to change — and that he was the man to change it

John Carey sticks up for 'ordinary life' in his memoir The Unexpected Professor

Marxist art historians cherish his Cubism, but he later became a true artist, not just a modernist

Murrillo's reputation has fallen in the face of modernist trends. Two new shows have reestablished his genius as a master of the numinous