1170499a

Mandatory Credit: Photo by Herbert Mason/Daily Mail/REX (1170499a) Office Workers Are Pictured Listening To A Lunchtime Concert By Pianist Myra Hess At The National Gallery In October 1939. The Paintings Had Been Removed Because Of World War Ii. Office Workers Are Pictured Listening To A Lunchtime Concert By Pianist Myra Hess At The National Gallery In October 1939. The Paintings Had Been Removed Because Of World War Ii.