Hardcore, groove metal band WYN (What You Need) has released a video for their live performance of Black Sabbath's "Children of the Grave."

"Black Sabbath remains a big influence on the band. We use Children of The Grave as a warm-up, but the message of advocacy and empowerment in the face of adversity is never lost on us--no matter how many times we play it." - WYN

https://www.facebook.com/wyntheband/