Whee! Can you ID this movie? 60s, choirboy movie.

Another movie you may help me ID! Mid 60s movie, and the central theme is something about a choir. I think choirboys are the main group. I can’t remember if it was a coming of age movie for the boys, or for one of their directors or headmasters.
One of the main boys’ name was Peter. I had it in my head that the adult male lead role was Fred MacMurray, but, I was probably thinking of Bon Voyage.

Anybody know of it?

Thanks,
hh

It’s not a 60’s movie but I think it was set in the 60’s – could it be Heaven Help Us?

Almost Angels (1962)

I remember that one. The nuns brought it in to show us one Christmas. The next year they brought in Emil and the Detectives, and since then I’ve been getting the two mixed up.

I think I’ve got to watch them both over again to straighten them out in my mind.

**jsc1953 **got it!

Thanks, everybody.
Best wishes,
hh