16:00The 4 O'Clock ShowMeatballs, Ralph Vaughan Williams and Loch LomondBBC Radio 4 Extra Duration: 1 hour Thu 6th Nov 2014, 16:00 on BBC Radio 4 ExtraMel Giedroyc hears the story of Ralph Vaughan Williams's World War One, goes canoeing in Loch Lomond, and takes a trip around the British Isles of accents.GenresEntertainmentBrandThe 4 O'Clock Show Source: BBC Online