Wikipedia:Articles for deletion/Mark Zubek
As per {{u|Kvng}}'s earlier Deprod, :The Penguin Guide to Jazz has an entry about the subject (the snippet can be seen on the Google Books query clickable above) and a couple of bylined reviews are referenced in the article. In addition, :Betty Carter added lyrics to one of his composition https://www.francemusique.fr/emissions/les-legendes-du-jazz/betty-carter-a-paris-en-1993-72418. Whether this is sufficient for  is debatable, but it does indicate a basic footprint in reliable sources
— User:AllyD, 09:18, 17 August 2020 (UTC)
Stance: comment
Cited policy: :WP:MUSICBIO (Wikipedia:Notability)