Rabbi Avrohom Baruch Zachariash teaches the halachas of the Three Weeks with the Mishnah Berurah (O.C. 551).
03:15 Should a Sefardi man take on the stringencies of Ashkenazim during the 3 weeks?
07:15 Not putting up a chandelier – showing sensitivity.
09:30 “Mechzi keyuhara” definition.
10:15 Taking music lessons during the three weeks.
12:01 “Where’s your Zecher L’Churbon?” in Flatbush.
16:55 Music lessons are permitted just for parnasa (Maharam Shik).
18:15 Age of Chinuch for the Churban
21:18 Can a woman wear a new top that she just made?
23:15 One should not make a shehechiyanu during the three weeks on clothes even on Shabbos.
29:37 551:1 When Av arrives, reduce simcha
30:14 Is it appropriate to have a “seudas preda” during the 3 weeks?
32:02 551:2 Can you build a gazebo during the three weeks?