![Listen to Impervious (Unrepentant) [feat. Matthew K. Heafy] by Extinction A.D.](/mkimage/image/thumb/Music221/v4/30/5b/2e/305b2e38-1695-8ec8-16bd-1224020ce3a4/198391175657.jpg/1275x1275bb-60.webp "Listen to Impervious (Unrepentant) [feat. Matthew K. Heafy] by Extinction A.D.")
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![Listen to Impervious (Unrepentant) [feat. Matthew K. Heafy] by Extinction A.D., see lyrics, music video & more!](/mkimage/image/thumb/Music221/v4/30/5b/2e/305b2e38-1695-8ec8-16bd-1224020ce3a4/198391175657.jpg/375x375bb.webp "Listen to Impervious (Unrepentant) [feat. Matthew K. Heafy] by Extinction A.D., see lyrics, music video & more!")
Credits
PERFORMING ARTISTS
Extinction A.D.
Performer
Matthew K. Heafy
Lead Vocals
Rick Jimenez
Lead Vocals
Ian Cimaglia
Electric Guitar
Tom Wood
Bass Guitar
Mike Sciulara
Drums
COMPOSITION & LYRICS
Rick Jimenez
Lyrics
Ian Cimaglia
Arranger
Tom Wood
Arranger
Mike Sciulara
Arranger
PRODUCTION & ENGINEERING
Ray Marte
Producer
