I ran across these somewhere online some years back:
Ave Maria!
Heaven's bride
The bells ring out in solemn praise,
For you the anguish and the pride,
The living glory of our nights
Our nights and days.
The Prince of Peace your arms embrace
While hosts of darknes fade and cower
Oh, save us, Mother full of grace,
In life, and in our dying hour.
Ave Maria!
It's funny, I could never determine the lyrics just listening either, but when I listen with the lyrics in front of me, they seem pretty clear. There were actually two more verses posted with this, but this is the only one in the film.