In Rome, Aurelio Porfiri interviews a respected Vaticanist—someone who has functioned at the highest levels and still continues to publish—about the Pope, Pope Emeritus, Curia, and more:
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.”