Tried a few more. The Getz CD is so clear it's almost unbelievable. The sax has a throaty meatiness to it on an absolutely black background. The image has very good depth and width. Very enjoyable. I had the 96k/24 bit version and compared. The 352k/24 with whatever processing was applied to the tape master is far superior. I have a few other CD's from this vendor I have yet to sample. I didn't really care for the audio quality of the Callas recording. It was an early recording when Callas was still a powerful force in opera. The recording was mono so very little spatial information. Callas was also quite far from the mike so you couldn't hear the nuances in her voice that made her a superstar among superstars.