Just for fun (and maybe some of you folks would want it for your own SMiLE mixes), I was able to clean up my all stereo mix of the Cantina version of Heroes and Villains.
https://drive.google.com/file/d/1RrKUUqPGJMTUgsCjNbm6tTMZ9Gp0RhQJ/view?usp=drive_linkThis is revising my version from my recent Hitsville mix. Using Izotope Ozone I was able to more precisely hone in on the isolated lead vocal, and using Chameleon2 I was able to replicate the actual reverb as heard on Brian's original mono mix.