Deletion of Günter Hermanns

Comment: Searches find brief mentions of the subject relative to his work with Karajan (also featuring in "The Second Life" film) and Mutter (e.g. her comment in The Gramophone, 1993, unfortunately only visible as a snippet), confirming the subject's distinguished career as a technician of choice, but these run into  problems
Stance: comment
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (:WP:NOTINHERITED)