Yes, this is another video about the ALS Ice Bucket Challenge. And yes, we do recommend you to watch this. Because it's Rick Rubin and Rick Rubin has his own way of doing things. Nominated by Eminem, the renowned producer and yoga enthusiast turned his contribution into a transcendental affair, filling a tub with ice water and submerging himself entirely. On top of that, he filmed the whole thing through Super 8. Watch it above and get inspired.