Science Friday How Death Metal Singers Make Their Extreme Vocalizations | Regional Allergies
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May 1, 2025 Mark Garrett, lead singer of death metal band Kardashev and vocal coach, discusses the science of extreme vocalizations, showcasing techniques that allow singers to master their guttural screams. He shares insights from cutting-edge research using MRI technology to explore vocal mechanics, revealing their implications for vocal health. Nita Ogden, an allergy expert, addresses the rising challenges of seasonal allergies influenced by climate change, emphasizing the need for proactive management strategies for families. It's a blend of music, science, and health!
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Death Metal Vocal Technique
- Death metal vocalists use more supraglottic structures than traditional singers.
- They produce extreme vocal sounds by unique activation beyond just true vocal folds.
Studying Vocalizations In Lab
- Researchers use cameras and electrodes to visually study vocal cord activity during screams.
- MRI scans reveal coordinated muscle use and throat tissue dynamics in extreme vocalization.
False Chord Scream Demo
- Mark Garrett demonstrates a false chord scream as a relaxed, open vocal style used in metal.
- The sound builds on familiar throat sounds but is distinctively intense and rough.