This La Scala production from December 2015 has Carlos Alvarez singing Giacomo, instead of the lesser known baritone that the previous reviewer heard. It's a wonderful show, and shows how Netrebko's voice has firmed over the last few years; she's really a formidable singer now. Alvarez and Meli offer good support, although in the latter's case it's a bit hard to get over the gold paint that Leiser and Caurier have put on him. Recommended.