This is a wonderful score. I thought for sure somebody would have recorded it by now. Always hoped Rumon Gamba and Chandos Records tackle it,but they seem to be inactive even before the pandemic.
I believe a volume 2 of the Film Music of Gerard Schurman is being worked on, and I myself had suggested a volume of Cedric Thorpe Davie's Filmworks. I was told it has been "added to the list", but what else is on the list is anyone's guess. I think it all depends on what written score material is available, as I doubt if budgets extend to reconstruction. There is an extensive Library collection of Davie's original scores, and I suspect that this must also apply to Schurman. What other easily available material exists is difficult to say. I myself would almost kill for a Volume 2 of Clifton Parker but those aside I would buy any new CDs in the "Film Music of" series.
Rudolph Kopp would be a nice candidate for such a release. NOTHING by him is available.