What are you listening to ?

My nomination for greatest cover of all time. This one came up on my FB feed. I was going to scroll by. Then I thought what the hell, watch it for a laugh. From the opening note I knew I would not be laughing. Then David Draiman began to sing and I had chills up & down my spine. I must have played it 10 time that first night.It still gives me chills. Especially the last verse.