Deletion of Grinder (band)

Comment: there is a short bio in AllMusic https://www.allmusic.com/artist/grinder-mn0001182070/biography here and a number of other references in the German wikipedia article https://de.wikipedia.org/wiki/Grinder_(Band) here, including magazine article (Iron Pages magazine) so with book sources passes , imv
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)