Deletion of Roberto Márquez

Comment: The article is comprised of 1 or 2 sentences, which violates  #A3|A3. Article also lacks enough content to be able to keep out of  #A1|A1. Article has existed for over 8 years, but no significant improvements or future signs of improvement whatsoever
Stance: delete
Cited policy: Wikipedia:Criteria for speedy deletion (WP:CSD||WP:CSE)

Comment: The references in the article indicate that this artist has been covered in adequate detail by reliable sources, meeting . I agree with Michig's remarks above
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: I'm looking at  and can't see anything in the article that conforms to that. Were this article new, I'd go for a weak keep to allow time for it to build up, but it's been here since 2005 so if the subject was notable I'm sure we'd have a lot more to go on by now
Stance: delete
Cited policy: Wikipedia:Notability (WP: ARTIST)