“Season’s end in Palm Beach,” by Paul du Quenoy

“Season’s end in Palm Beach,” by Paul du Quenoy

Palm Beach slows down after Easter, with traffic notably easing up through the month of May as the largely seasonal community packs up for Europe or the Hamptons. That, however, was no stumbling block for the Palm Beach Symphony, which presented an extra late-season “encore” program that sold out, defying all seasonal demographic trends. As high-school graduates pose on chic Worth Avenue to celebrate their scholastic achievements, this encore co…