Chazzan for Selichos and for the Rest of the Day - Aug 21, 2011 - 20 Minute Halacha - The White Shul:
The Shiur begins with a discussion about עוסק במצוה with regard to one who is learning Torah. The second half of the shiur discusses the Halacha of המתחיל המצוה אומרים לו גמור, and how it applies to various Halachos in Shulchan Aruch.