Guidocorona and Mapman, Mikas Theodorakis was there to conduct, and said that in over 200 performances worldwide, it was the best sound that he had heard. So I think we did OK on the production and recording side. It is available on CD and I just recently found a few more sealed LPs (made from the analog master tapes), which we had thought had sold out 15 years ago!
It is a challenging piece to reproduce so I often have it at shows as a demo. I've seen a lot of speakers and amps fall flat on their collective faces trying to reproduce it.