Siddur Im Dach

There is a special Siddur, a special prayer book that you will not find in the regular collection of Siddurim, of prayer books that are used regularly in shul.

This particular Siddur is called Siddur Im Dach, which means it's a Siddur that contains the commentary, Hasidic commentary, from the Alter Rebbe, the first Rebbe of Chabad and the founder of the movement.

Now today's Hayoim Yoim is an explanation on some instructions that are found in this particular Siddur when it comes to the sounding of the shofar.

Today being the second day.