Bloody-Disgusting has scored three promo copies of the WhoCares? single, which features some of the biggest names in hard rock and metal history and we want to give it to one of you luck readers! Check it out: Tony Iommi of Black Sabbath, Ian Gillian of Deep Purple, Jason Newsted of Metallica, Nicko McBrain of Iron Maiden, Linde Lindstrom of HIM, and Jon Lord of Deep Purple. BAM! Talk about magic in the making, right? Well, all these musicians got together for a really good cause, so check out all the info, including how to enter, after the jump.