I think putting these names into Credits fields would work. To find all recordings with the artist you could create an Advanced search query:Originally Posted by RSF
Artist = <artist of interest> OR
Credit = <artist of interest>
and that would give a list that you need. And of course, Credits section of album page would display something like
Producer: XXXX
Featuring: YYYY
Presenting: ZZZZ
How does it sound?
Andrei