Deletion of Rocky Dzidzornu

Comment: Influential session drummer, passes  per Redheylin's evidence. I added some sources.  Searching is laborious because he was known by a variety of names and spellings.  (Note, for example, that there are more references under the name "Kwasi Dzidzornu" http://www.google.com/search?q=Kwasi%20Dzidzornu&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&tbo=u&tbm=bks&source=og&sa=N&hl=en&tab=wp
Stance: keep
Cited policy: Wikipedia:Notability (WP:MUSICBIO)