Matins and Lauds from the Dominican Little Office of Our Lady Sung in Gregorian Chant

Different religious orders have different liturgical books, especially the older orders. Here I sing through Matins and Lauds from Officium Beatae Mariae Virginis Pro Cantu Editum ad usum Sororum Tertii Ordinis Sancti Patri Dominici.
You can find more about the Dominican Little Office, including links to the PDF which I am using in this video here:
https://littleoffice.brandt.id.au/2022/03/04/dominican-little-office/