This is a different animal altogether.
Adge Cutler was the founder of The Wurzels, but died in 1974. They continued without him, so there's an artist page with Cutler and one without. They do need to be linked though, so I can sort that out.
Also, it's "The Wurzels". That's why the song titles above all had parenthesis (with 'The Wurzels') after the title. Fixed. When you see that, it means the artist page name differs from the song page artist name. Just tell me if you see that happening and I'll fix that.
The other link you mention leads to a server error page. Can't fix that.
There was also a separate Adge Cutler page with no songs in it, so I merged it. Maybe that's what that link was for.