Daily Halacha - Rabbi Silverberg - Tekiot before Musaf, and Shemoneh Esrei of Musaf of Rosh HaShana
Shapell's/MRC Virtual Beit Midrash - A podcast by Shapell's Rabbeim

Categories:
Full title: the number of initial Tekiot before Musaf, and the unique content of Shemoneh Esrei of Musaf of Rosh HaShana