Deletion of Albannach (band)

Comment: I'm not convinced that being used as an extra in a documentary addresses . The only depth of coverage from a source that meets  would be https://lancasteronline.com/features/entertainment/traditional-scottish-group-albannach-bangs-the-drum-loudly/article_8525e8b5-1c32-54aa-93b1-2fb570968b16.html this one. The other reasonable sources are primarily about the stabbing incident
Stance: delete
Cited policy: Wikipedia:Notability (WP:GNG||WP:RS)