That's a very nice segment. I like that they show the international nature of the festival with interviews in Spanish, French and English, besides Italian.
I'm not sure how Casalino got them to include the background material (his giant top, the stone tops, the fountain top and the Tutankhamen top).
Did they realize that they were talking to the maestro of precision metal art tops?
We sure told him. On the video he mentions that the top has a spin record of 55 minutes. And when he asks how much they cost, the answer (about one thousand euros each) makes it clear that they are special.