There’s a tape around of paul zim training with Moshe. he’s saying yehe raava.. from the end of brich shmei. Moshe corrects him on the pronunciation of the word “Libai”.
it’s interesting that Yossele says Libi instead of Libai in his brich shmei. (that’s probably why Zim said it like that.) is that a valid girsa, or did Yossele make a mistake?
On that note, does anyone know of any other mistakes that were recorded in chazzanus?