In celebration of Cantata Singers’ 60th anniversary the ensemble will perform at the inaugural Boston Choral Festival. This collaborative performance will bring together choral ensembles from Nipmuc, Arlington, and Westborough High Schools. Music Director Noah Horn will lead the groups in Monteverdi’s “1610 Vespers.” Via a press release Horn says, “The Boston Choral Festival is a chance to bring together 170 {…}