This info shouldn't be accustomed to substitute a scientific prognosis or treatment, nor will it replace the professional medical assistance furnished by a physician. The hymn is sung (using the English translation "Hail, Holy Queen enthroned earlier mentioned") by a choir of nuns inside the 1992 comedy movie Sister Act, https://wildbookmarks.com/story18598576/not-known-details-about-vita-pro-nobis