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.

Who was the famous pianist mentioned in the text?

What piece was Myra Hess going to play?

How did the sound engineer control the cameras?

What issue did the camera operator face during the recording?

What was the reaction of Dave Myer after the recording issue?