Angela Lansbury won a Tony for "Gypsy"; Ethel Merman did not. Lansbury spoke candidly about the role of Momma Rose. She said she (Lansbury) brought emotional and intellectual understanding to the work; the implication was that Ethel Merman was a bit less of an artist. When I think of Lansbury, I think of Mrs. Lovett in "Sweeney Todd"; the recording makes you believe there really is a person called Lovett, somewhere in history. There isn't any winking at the audience; you'd think Angela Lansbury really does sound the way she sounds. There seems to be no gap between the actress and the role she is playing. Everything Lansbury does in "Sweeney" is iconic, but my favorite of her many great moments is "Wait." Here, she is trying to persuade Sweeney Todd to put aside his obsessive groaning about the "on-hold" status of his murder-efforts--put this aside, for just a bit: Don't you know, silly man? Half the fun is to plan the plan....