Joshua Jacobson, founder and director of the Zamir Chorale of Boston, will present a musical lecture on "The Song of Songs: its origins as Hebrew love poetry and its place in the Jewish liturgy." He will be joined by BETC's former Cantor, Louise Treitman, and instrumentalists from Blue Heron, a professional early music ensemble.  Admission is free, but registration at BlueHeron.org is requested. Please see the attached flyer for details.