Temple Beth Tikvah marks the 50th anniversary of its cantor, Charles Romalis, at its annual concert, featuring Rebecca Schwartz, at a private home in Wayne, 6 p.m. He is the only Reform cantor in North America to have achieved 50 years in one congregation. Ms. Schwartz is a cantorial soloist, singer, guitarist, and award-winning songwriter. She will also perform an original composition dedicated to Cantor Romalis. (973) 694-1616.