I couldn't tell you the name of the album or even band off the top of my head, and even if I remembered I wouldn't actually post the picture here, but I know the story behind it...
Bands lead singer shoots himself in the head backstage one night. Before the cops get there, the rest of the band takes pictures of his body. One of the pictures becomes the album art for their final album.
EDIT: The band was Mayhem. If you really want to see it, that's more than enough info on it to find it via google or wikipedia.