Meseches Rosh Hashana, Perek 2

Daf 22 – Kiddush Hachodesh After Rosh Chodesh
Rav Moshe Zev Granek, Member Kollel Zichron Gershon

Daf 23 – Seeing Double and Two Days of Rosh Chodesh
Rav Moshe Zev Granek, Member Kollel Zichron Gershon

Daf 24 – The Ramban and Our Calendar
Rav Moshe Zev Granek, Member Kollel Zichron Gershon