Given that Audrey had been dubbed for "My Fair Lady" (against her wishes), I couldn't figure out what she won a Grammy for -- turns out to be a record of her reading to children. On the other hand, Henry Mancini is on record as saying that he preferred her singing of the song to anyone else. The less said about the rest of Porridge at Tiffany's the better.
I wonder if any other men have won them all -- I wonder how many Joel Grey won for Cabaret (one of those crossovers). yours, Peter T.