It's impossible to offer adequate musical responses for the atrocities we're seeing around the world - from Syria to Dallas to, today, Nice.
So this doesn't pretend to be adequate, but I hope it offers a moment of meditation and solidarity: Debussy's Violin Sonata in G minor - the composer's final work, written during World War I and signed simply 'Claude Debussy, musicien français'. Here it is played by Yehudi Menuhin - an artist who devoted a lion's share of his time and energy to bringing music to those in suffering and training young musicians to do so too; and Benjamin Britten - whose superb pianism remained much underrated beside his compositions - a pacifist and conscientious objector, with whom Yehudi played to survivors of Bergen-Belsen after its liberation.