Question: What is the name of the YouTube Channel that was founded by the Lead Vocalist of the English rock band Asking Alexandria who was featured in the band's fourth studio album "The Black?"
Sentence (from "Denis Stoff"): Denis Alexandrovich Shaforostov (Ukrainian: Денис Олександрович Шафоростов ; born 4 May 1992), also known by his stage name Denis Stoff, is a Ukrainian musician, and was the former vocalist of British metalcore band, Asking Alexandria.
Relevant evidence: No