History - Benedictus Deus qui misit
May 02, 2022 (Jacques Perriere)
psalm tone 5a, Liber Usualis extends over 2 pages, Liber Antiphonarius page 866
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[{"chant_id":"2252","source":"3","page":"1665","sequence":"4","extent":"2"},{"chant_id":"2252","source":"48","page":"866","sequence":"2","extent":"1"}]