I was also stuck on 2d so thanks to sarumite via slaney for the answer. The last one I am stuck on is 41a. In medieval Germany the guild workers who composed and performed music and poetry.
Thanks sarumite. I saw that word in my crossword finisher machine and never gave it a thought!!!!
Just means now that 35d must be LOMENTS and not LOMENTA as I had put.
Best wishes JD