Concerts at Saint Thomas is set to celebrate the holiday season with Handel’s Messiah and other traditional works. First up, the Saint Thomas Choir of Men and Boys and New York Baroque Incorporated will perform Handel’s Messiah with Daniel Hyde conducting soloists soprano Elizabeth Weisberg, mezzo-soprano Meg Bragle, tenor Thomas Cooley, and bass Alexander Dobson. Two such performances are scheduled for Dec. {…}