Nine Inch Nails have a new EP, ADD VIOLENCE, coming out at the end of this week. Its front cover depicts a machine with a bunch of different knobs and buttons, and today Trent Reznor has revealed its back cover, and apparently it is very important. So says a post on the NIN site: “REMEMBER WHEN RECORDS HAD BACK COVERS? NO? MAYBE THIS ONE IS IMPORTANT.” What’s so important about it? Take a look above and try to guess.

ADD VIOLENCE is out 7/21. We’ve heard “Less Than” from it so far.