Deletion of The Devilrock Four

Comment: Nominator has already acknowledged that they issued two albums and toured Europe. These cover criteria at  #4 and #5. I've added refs and content to support those claims. I've added other content to address criteria #1 and #11. duffbeerforme has pointed to further international coverage, reinforcing the band's notability
Stance: keep
Cited policy: Wikipedia:Notability (WP:BAND)