PDF Download • “Organ Interludes—including pedals—on Plainchant Melodies” (55 pages)
Father Ould and William Sewell (organist at the Birmingham Oratory of Saint Philip Neri) produced an impressive collection.
Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”