You beat me by 14 seconds.
Excellent. Thank you.
I think the writer should have chosen Questo Quella. It strikes me as more appropriate to the facts.
Here is the World’s Greatest Living Human, Placido Domingo, singing Questo Quella with subtitles.
You will see why I think it applies:
https://www.youtube.com/watch?v=Oo2-_7FWhS0