Yes, Joe. I use "consubstantial" in conversation every day, as I'm certain everyone else does. If the Paul VI Mass was approved by a Saint, who are those in the Vatican who disapprove?

When I was in Kent, OH the Newman Center at Kent State University used songs from PP&M, the Billy Jack movies, and even "Jeremiah Was A Bullfrog." The music director was a grad student who was writing his own Mass. There was even ecclesiastical dance on occasion.

The current book we use ("Breaking Bread") has some "folk" songs in it as well as some that fall into the folk tradition. "Lord of the Dance" more to mind.