Hootenanny/Rock Band/Jazz Band masses.
Not exactly the same image as the description of King David dancing before the Ark of the Covenant, is it?
And, unfortunately, guess who was presiding at the Mass?
Hey! Liturgical “Innovators!” Know what might be fun? How ’bout doing a Mass where it is a supernatural event wherein God Himself is made present (Body, Blood, Soul and Divinity) among us? And everyone actually behaves as if that’s really happening? Wouldn’t that be a novelty? Whadd’ya think?