Deletion of Stelios Coucounaras

Comment: Have searched for German sources (one states that he has been living there for fifty years).http://www.komponistenlexikon.de/content/komponisten.php?id=249 There are only a few mentions, mostly for his composing for brass, esp. tubas. Seems to be liked by advanced instrumentalists.http://www.nmz.de/artikel/virtuose-tuba-im-konzertsaal But that is not enough for 
Stance: delete
Cited policy: Wikipedia:Notability (WP:COMPOSER)