Earlier on I posted some highly complementary reviews of Shirley's singing, not so much to defend her, since she needs no defense, but as a contrast to the unpleasant remarks made by the troll who resurrected this thread. Once again, his snide attempts have shown that trolls serve a purpose. They elicit thoughtful, knowledgeable responses from people who understand the music. Some of us instinctively respond in kind to the trolls. Others are more sensible, more sensitive.