London musicians perform in Trafalgar Square in solidarity with 'Je suis Charlie'

Jarred, like people everywhere, by the

Events in Paris,

String players from all over London

United for a performance Thursday

In Trafalgar Square, alerted by

Social media. The

Choice of music could not

Have been more

Appropriate. Samuel Barber's

Richly

Lyrical Adagio

Is one of the most affecting ways to

Express sympathy, empathy and even hope.