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A Wilhelm Scream is a high-octane punk/mathcore act born in New Bedford, Massachusetts, in 1999. Originally formed as Koen, the band evolved through the names Smackin' Isaiah before settling on A Wilhelm Scream. Over more than two decades, they’ve built a reputation for intricate guitar work, melodic hooks, and relentless live energy. With seven studio albums to date, they’ve stayed true to their ferocious, technical approach while evolving with each release.