For those in the New York area, Congregation Shearith Israel's excellent and indomitable shamash, Zacharia Edinger, will be teaching the following class starting this week:Liturgy & Music of the S&P HomeTaught by Zachary Edinger, Shamash/Ritual DirectorBeginning this Wednesday evening, January 15thWednesdays following evening services (6:30 pm) Learn to sing table songs, recite birkat hamazon and habdalah (among other home rituals) and incorporate beautiful S&P traditional melodies into your Shabbat home.