Does anyone know the history of how "Useshuvah Usefillah Utzedakah maavirin es roah hagezeirah" was put into our Tefillah and/or who wrote it? (It's in the chazaras hashatz for musaf on Rosh Hashana ...
Where did the popular tune for the Yom Kippur piyyut, מראה כהן, come from? Who wrote it? When did it originate? Where is it from? Does the tune have a name other than "that marei kohen tune"? ...
Ein Kelokeinu isn't in my Yom Kippur Machzor, and as far as I can recall, it is not said in Shul after Musaf [or any time, for that matter]. Why is this so?
Why is so much emphasis given to the line "us'shuva us'fila utz'daka maavirin..." in the Rosh Hashana and Yom Kipur prayers? It seems to be the most emphasized line of all, with people shouting it and ...