The concerts of the SF Symphony this coming Thursday, Friday and Saturday originally featured, in addition to pieces by Webern and Ives, the Rückert Lieder, sung by Lorraine Hunt-Lieberson. Unfortunately, Mrs. LHL fell ill and had to postpone. San Francisco audiences are cursed, since they missed the pleasure to listening to her when she withdrew from the role of Kitty Oppenheimer in the exciting Dr. Atomic last fall, due to some other health issue. We......