Here is one for the weekend from the Kings of US rock music. It will warm the cockles of your heart, and the cockles of your legs. What the hell are cockles anyway and how are they warmed? Cockles sound sore, like something you might need a prescription for. Ruptured cockles. Twisted cockles (great name for a rock band). Swollen cockles (ooh er…!). Rebel Voice has just ripped the ass out of the whole cockles debate and will stop now. But enjoy the cockles out of this great track from the Foo Fighters.