FYI
I saw this production at Lincoln Center, and later without Raul Julia in Central Park; I have the lp and a dts I decoded from Oxford Dickie's final script, which he sent me and I don't think he ever made public. This was, I have read, the one of the last, if not the last, original cast recording to be released in quad by Columbia Records. By this time they had got their act together and there is a lot separation in the orchestral parts, but I seem to recall that the musicians were somewhat separated in performance. I got the cd version when it came out. I had hoped it was the sq mix (as this was only released in quad) but it had been remixed for stereo and not that well, the sound was compressed compared to the original lp version; but it did have one added track which I note is also included on the new sacd version, which I have ordered. As for Raul Julia being a singer, according to Wynn Handman, the renowned acting teacher, with whom RJ studied when he first came to NY from Puerto Rico (with a thick accent, according to Wynn), he considered himself a singer then--that at least is my recollection of what Wynn said.