History - Si quis diligit me
May 20, 2021 (Jacques Perriere)
Liber Usualis page 889 + duplicate of 2899
remarks
Duplicate of 2899
sources
[{"chant_id":"13085","source":"3","page":"889","sequence":"2","extent":"2"},{"chant_id":"13085","source":"48","page":"510","sequence":"02","extent":"12"}]