Recording of Jesus Christ Superstar

Many years ago I saw a tour of Jesus Christ Superstar that starred Ted Neeley, Carl Anderson, Irene Cara, and Dennis DeYoung and totally blew the lid off the joint. I've sampled all of the available cast recordings I can find, but none hold a candle to this one. Not even the motion picture soundtrack that features Neeley and Anderson. Does anyone know if a recording of this version exists anywhere? I would give my oldest child up for adoption for a copy.

And as an aside, I'm listening right now to the 1992 Australian version, which I've never heard before. It's......interesting. I love some of it ("Heaven on Their Minds" and very much dislike some other parts of it ("I Don't Know How to Love Him" is a disaster).