Sir John Drummond begins a six-part series in which he meets leading architects for the arts and celebrates their visions and achievements.
1:Light in Dark Places
Art galleries used to be gloomy temples filled with objects to be revered. Now they are letting the light in. With Barry Gasson on the Burrell, Eldred Evans on the Tate at St Ives, and Jaques Herzog on the Bankside. Producer Matt Thompson