Iowan icons Slipknot have shared “Bone Church,” a surprise standalone single available today on all streaming platforms. The new song arrives with an M. Shawn “clown” Crahan-directed video piece titled “Yen – Director’s Cut (Bone Church),” which finds the multidisciplinary artist and founding member refreshing footage from the band’s “Yen” music video. Says clown about the new track: “On the road, we have a ‘jam room’ set up backstage at every show, where we play, practice, warm up and sometimes try out new ideas. ‘Bone Church’ started life in a jam room on the .5: The Gray Chapter tour. We’ve been bringing it closer and closer to life ever since, and finally, here it is. This one is for the fans – a further vision deeper into Slipknot’s history, which is still being written. Enjoy.”...