They Made News prog 3, part 4: Ced Bayne tells of filming pianist Myra Hess

The transcript describes lunchtime concerts at the National Gallery, focusing on a performance by pianist Myra Hess. It details the recording process, including a technical glitch where a close-up camera failed to record. Fortunately, Myra Hess allowed a re-recording, resolving the issue amicably.

What new insight or understanding did you gain from this video?