Deletion of Velvet Eden

Comment: I don't have enough music background or Japanese to evaulate the http://www.castle-records.com/index2.html website of the Castle Records they were http://www.castle-records.com/velvet/ signed with to tell whether they pass  #5. It looks like it ''might'' be an important enough indie label that I can't dismiss the band's notability out of hand. Can we get an assist here
Stance: comment
Cited policy: Wikipedia:Notability (WP:MUSIC)