Yma Sumac, "the Inca princess"

I'd just heard of Yma Sumac and her multi-octave voice fairly recently, and now it seems she passed away. Don't know who made this stylish short documentary about her. It reminds me of Cocteau and Welles, just a bit. It's entitled "La Castafiore Inca (Part I)". And no, I can't seem to locate part two. Is this it?