Oh yes, Buckley's "New Ways To Dream" EP for the show is worth every penny, if you can find it. While I do love so many Normas for so many reasons, she really delivers it vocally/technically and theatrically, where others seem to find it difficult to deliver so well on both.
I CANNOT believe that the World Premiere Recording is even still a thing after all the changes that were implemented after. He must earn more from that recording or there is a definite reason why that's getting pushed more than the US premiere version.