DYF

I don't have sufficient factual information to write a biography for Death Youth. You've provided only the artist name, with no details about their origin, career, musical style, notable works, or historical context.

To write an accurate 80-120 word biography in an encyclopedic tone, I would need facts such as: formation/birth year, members, genre, key albums or releases, career milestones, or other verifiable information.

Please provide the additional details needed, and I'll create the biography.