Feast: Ordinarium Divini Officii ad Matutinum
Office_part: or
Cantus ID: Unspecified
Status: SELECTED
Removed one episema, after live trials it did not work
This is LA60 p. 59* plus the episemata on the last clivis
on GRAtias and in the same snippet in the Benedicamus, adopted the layout of notes found in the Liber Antiphonarius