I saw the Lanbury Rose in London in May of 73, and was blown away. The role was freshly minted (and to those who think she was too old -- she was younger than LuPone and Peters, I bellieve). Yes, she's an elegant woman, and performer, and she just used her elegance as part of Rose's MO. At key moments, we could see a less classy interior peep through. By the end of act one, you could see her red-faced rage. Maybe BECAUSE Lansbury is normally so genteel, her scenes of desperation were that much more startling. I thought she was scary. One other thing -- people claim that Lansbury conquored the role only via the "acting". I think her handling of the score is stunning. In traditional terms, her voice is prettier than any other Rose besides Peters'. But it also has a push to it, an energy in the phrasing, that makes is harrowing when it needs to be. I think her "Some People" is just the most 'listenable' of them all. I still think her Rose's turn was the most heartbreaking of them all.
"I'm a comedian, but in my spare time, things bother me." Garry Shandling