I have been enjoying the Black Swan remastering of the 1931 session. Compared to the remastering on the Yazoo and JSP releases, the Black Swan is to my ears much clearer and more immediate. The CD info indicates a September 2022 issue date. Not sure if these remasterings have been available before somewhere else. This has been an ear opener for me... I have relied on the Yahoo for years, first on LP then on CD. You can sample the remastering via the link below. Enjoy!
https://www.prostudiomasters.com/album/page/150094
https://www.prostudiomasters.com/album/page/150094