When she states that in later age the acrobatics aren't there but the interpretation deepens, I agree. Her later commercial recording of Lucia is a hauntingly beautiful and truthful portrayal.
I was fortunate to have seen Callas on the last tour at the Lyric Opera in Chicago. It was an incredible experience. The voice, as she states, was not what it had been but her skillful use of it was just as great as it had been so the presentation of character through the voice was still extraordinary. What was also beyond expectation was how she used her body position, hand and head movements, and facial expressiveness to create the different characters she was singing. She became those characters without costume or makeup or staging. One could only imagine what experiencing her in a fully staged opera in her prime.
Wallace shows no grace, no kindness, no real journalistic prowess :… he was a provocateur and a not very skillful one — Maria, on the other hand, exhibited restraint, graciousness and a kind of intellectual grit that was admirable
Callas should have run the Met. Bing should have listened to her demands because I bet they were all reasonable. Nobody cared about him. He was easily replaceable but she was one of a kind. Denying New Yorkers that talent that is one in a century should have been a crime and he should have been the one fired.