As readers know, one of my goals is to make the chant books of the Dominican Order accessible to the public in PDF format for download. Through the work of Fr. Gregory Schnakenberg, O.P., a contributor to Dominican Liturgy, we can now make available the last, 1965, edition of the Officium Hebdomadae Sanctae iuxta Ritum Ordinis Praedicatorum, that issued by order of the Master of the Order Aniceto Fernandez. It is now found linked for download on the left side bar under Dominican Chant Books. We already had made available the 1965 Regulae Chantus, and hope eventually to have available the 1965 edition of the Completorium.
This edition is of considerable historical interest. It integrated the selection of chants published in 1959 to bring the Dominican liturgy of Holy Week into conformity with the Roman Rite. In addition, this version of Holy Week abandoned the traditional Dominican notation and imposed on our music the Solesmes method of execution and its system of interpretive marks. Those interested in how this revision affected the music may the chants in this book with those in the older versions, as exemplified by the 1927 edition also available on the side bar.