Two weeks ago, Rai 3 of Trentino Alto Adige aired a video on Piergiorgio Cattani. The director Giorgio Balducci tells his "unique human and cultural in the video" Dear Piergiorgio ... like a butterfly. "
The video can be seen on the site www.piergiorgiocattani.it or clicking directly on http://video.libero.it/app/play?id=23636409573531f626400a0365fc86c0
