Pesach - Kadesh etc. - The Four Cups

From Chabad Customs - Rabbi Chaim Wolosow by R Chaim Wolosow.

Explains the obligation of four cups, preference for red wine, cup requirements, and customs. Includes preparing the Seder table, symbolic foods, and halachic and Chassidic practices that shape the structure and atmosphere of the Seder. https://www.torahrecordings.com/chabad-customs/001/passover/003