Artist unknown to Roon

I ripped a CD into my library, but the artist is unknown to Roon, I have already added a photo, is it also possible to write a BIO.
Yes I know it’s an obscure French artist who made a few hits in the 80s which were only known and played in France and possibly the French part of Canada.
But he can be found on Wikipedia only in French ofcourse it’s the one and only Jean Schultheis

No this is currently not possible. See also the various feature request that already exist.