The Rema in Hilchos Channukah Siman 670 Sif 2 writes that if zemiros and shvachos (songs and praise) are said by a Seudah on Channukah it becomes a "Seudas Mitzvah" (without this it only has in it ...
There is a variety of placement in siddurim which include Askinu Seudasa and Azamer Bishvachin. Some (Tefila Yeshara, Artscroll if memory serves correctly) put both before Kiddush. Some (Tehilas ...
There is a common minhag (custom) to sing Mizmor l'David at Seudah Shlishis, the third Sabbath meal. It is common to sing this song three times in a row and I was asked this Shabbos by a friend why ...