R
roadsend
Guest
Validity is not the criterion. Even a Black Mass can be valid.The question of staying or leaving hinges on the question of whether or not it is a valid Mass, and that question hinges on whether or not the consecration is valid. I know that the validity of the consecration requires having the proper form (the right words said and the correct gestures done) and matter (unleavened bread and unadulterated grape wine). Now I have not had time to research this, but I seem to remember reading that the validity of the consecration also depends on the priest’s intending to do what the Church intends to be done (i.e., changing the substance of the bread and wine into the Body and Blood of Christ). If I am wrong about that, and if a consecration is still valid when it is performed by a priest who doesn’t really believe in what he is doing, but is only going thru the motions because that is what the sheeple expect, I welcome correction.
I would be suspicious that a priest who allows the kind of music and actions described by the OP would fall into the category of one who is just going thru the motions, and given the options of getting up and walking out or staying for a Mass that might be invalid, I would probably choose the former.
The criterion should be do we or do we not participate in sacrilege. I choose not to participate.