Alongside the NT exhibition, Concrete Reality, and a new book about the building, historian Barnabas Calder, architect Patrick Dillon and Catherine Croft, Director of the C20 Society, reflect on Denys Lasdun’s work on the National Theatre, while NT actors Susannah Fielding, Richard Henders, Lloyd Hutchinson and Geoffrey Streatfeild read extracts from the NT Building Committee minutes in the 1960s.
