Deletion of Mambo Kurt

Comment: Mambo Kurt real name "Rainer Limpinsel". Did the nom. really perform the due diligence of ? Immediately, I found a book, in French, that has several pages devoted to Mambo Kurt, 107-112. It starts out (translated) ''How six Germans from Schwerin, a small town in East Germany, have revolutionized metal music and reinvigorated what we thought was a moribund German music scene.'' {{Cite book|author1=Barde, Antoine |author2=Jauniaux, Pierre |author3=Verry, Patrice  |lastauthoramp=yes |year=2006|title=Rammstein: les crasheurs de feu|language=French|publisher=Camion Blanc|location=Rosières-en-Haye (Meurthe-et-Moselle)|isbn=978-2-910196-91-2 |no-tracking=yes}}  Then I found two pages in {{Cite book|author=Grisko Michael|year=2000|title=Fernsehperspektiven: Aspekte zeitgenössischer Medienkultur (Television perspectives: aspects of contemporary media culture)|language=German|publisher=Hessische Landesanstalt für privaten Rundfunk|location=Kassel, Hesse, Germany|pages=75&ndash;76|isbn=978-3-929061-79-6}}. Did the nom. look at the German Wikipedia article and the material there? There is substantial coverage in independent sources, it is just not yet documented in the English article. The Barde book supports the proposition that Mambo Kurt meets the requirements of 
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE||WP:CREATIVE)