Thank-you for your response, Ralph. I follow your reasoning about non-inclusion of certain recordings, although I doubt anyone could accuse you of laziness in any way. Also, thank-you for adding the review of Zeani's commercial recording of Traviata. Your review aligns with my own thoughts about it. My recording is on the Vox label which I purchased at a bargain price about 5 years ago. Happily, there is nothing bargain-priced about the performance.