Thank you @jesus2099 and @CallerNo6 for your info!
however, Commons picture not showing up (yet) at artist page
I just created an account at Commons, uploaded the picture that I like to show at the right side of my artist page, then went back here, cancelled at the edit page of the artist page the previous picture that was not from Commons, added as new link (pasted with Ctrl-V) the picture from Commons and Yep it got the attribute “picture” at the left of the add link field, but after hitting Enter Edit, nothing happened…?
@jesus2099 could you please have a look at
https://musicbrainz.org/artist/2410d7cc-54fa-4314-a5ca-18e019ab444f/edit
what did I wrong?