Wikipedia:Articles for deletion/Killersound
An article describing the subject's changing business model during its company lifespan, but without |evidence provided or found to indicate attained notability whether in the music library, ringtone or Flash markets. The brief mention in a Q&A with :Deadmau5 hardly supports the claim it is referencing and is in any case insufficient for 
— User:AllyD, 10:49, 11 November 2019 (UTC)
Stance: delete
Cited policy: :WP:RS||:WP:NCORP (Wikipedia:Reliable sources)