Montepilot, I agree with Slipknot's recommendation of the Holst "Savitri" on Argo ZNF 6 (and later as ZK 78). This is always my demonstration LP for someone who wants to hear the singers actually moving across the stage both laterally and from back to front. It's not all that rare, but you will have to be patient to find a copy from one of the used LP retailers (like Mikrokosmos or Ars Nova). Janet Baker is superb on this recording as Savitri, and the orchestral accompaniment is striking in the subtlety with which it's recorded.
The Alwyn "Miss Julie" is not as dynamic in the motion on stage of the singers. And, the music may not as immediately engaging as the Holst. For my earlier comments on "Miss Julie", my post was on 1/17/06.
Another alternative is the Maazel "Porgy and Bess" on Decca. An outstanding recording with great soundstaging and with superb performances by the vocalists. Unfortunately somewhat costly, however.
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The Alwyn "Miss Julie" is not as dynamic in the motion on stage of the singers. And, the music may not as immediately engaging as the Holst. For my earlier comments on "Miss Julie", my post was on 1/17/06.
Another alternative is the Maazel "Porgy and Bess" on Decca. An outstanding recording with great soundstaging and with superb performances by the vocalists. Unfortunately somewhat costly, however.
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