Question: St James's Palace held the first playing of the wedding anthem of Princess Anne, and though no longer the the principle residence of the monarch, it is still the ceremonial meeting place of what group?
Sentence (from "Wedding anthem for Princess Anne"): It was written for the wedding of Anne, Princess Royal and Prince William of Orange and was first performed during their marriage at the French Chapel in St James's Palace, London, on 14 March 1734.
Relevant evidence: Yes