Boston University Adjunct Professor of Hymnology, the Rev. Dr. Carl P. Daw, Jr., will be leading a hymn festival "Now Thank We All Our God: A Celebration of Five Hundred Years of Continuing Reformation" at 3:00pm on Sunday, October 29, in the chapel of the Society of St. Margaret, 30 Harden Hill Road, Duxbury, MA. Texts and tunes from Lutheran, Calvinist, and Anglican traditions will be included, and tea in the Convent will follow. The hymn festival and the tea are free and open…