On the 1st Sunday of Advent in 1969, 40 years ago, the Novus Ordo of the Mass went into effect.
I recently made some audio projects about this monumental event (and I may make more).
- PODCAzT 93: 40 years ago… Paul VI on the eve of the Novus Ordo
- PODCAzT 94: PART II – 40 years ago… Paul VI on the eve of the Novus Ordo
- PODCAzT 95: PART III – 40 years ago… Paul VI on the eve of the Novus Ordo
There is some lively discussion going on under a couple of these entries.