It looks like around 2010 someone added separate “performs as” artists for all the Wilburys. Shouldn’t these really be ACs? These aren’t personas that the artists have used extensively, they are tongue-in-cheek pseudonyms to go with this project, and in fact they used different ones for the two major releases.
If this makes sense to you all, I’ll merge them in to the appropriate artists and add aliases. Just wanted to make sure there weren’t strong feelings to the contrary, first.