The article text provided is just site navigation boilerplate — it doesn't contain the actual story content (who the singer is, or what Jagger/Rubin said). I tried to fetch the full page myself, but I don't have permission to use WebFetch in this session, so I can't retrieve it that way.

Could you either:
1. Grant WebFetch permission so I can pull the full article, or
2. Paste in the actual article text?

Either way, I want to avoid guessing at who the "greatest" singer is or fabricating quotes — that wouldn't be a neutral, accurate summary.