Forgetting Ya'aleh veYavo on Leil Rosh Chodesh (Heb)

Forgetting Ya'aleh veYavo on Leil Rosh Chodesh, shiur in hebrew given during the Bnei Chul Mishmar - Nov 28th, 2019, at the yeshiva.  A halachic discussion which opens a discussion on the essense of Rosh Chodesh in general.