History - Benedicamus Domino (I classis in II Vesperis mode 5)
Aug 01, 2021 (jklingler)
source & title
incipit
Benedicamus Domino (I classis in II Vesperis 1st class mode 5)
sources
[{"chant_id":"7522","source":"3","page":"125","sequence":"2","extent":"1"},{"chant_id":"7522","source":"48","page":"59*","sequence":"4","extent":"2"}]