Roráte, cæli, désuper
from the day’s formulary
mode part choir the faithful may join sung
choir:
Quo finito, repetitur Roráte usque ad psalmum.
After the doxology the Introit antiphon is repeated from Roráte to the psalm verse — by the choir at a sung Mass, by the priest himself at a low Mass.
the faithful may join sung
choir: