Motörhead loved playing live and never ever judged their audiences. Everyone was encouraged, all were welcome. And that included people who like jazz! So when the Montreux Festival called requesting them, it made perfect sense in its own, unique way. 'Tis worth noting, too, that the Festival has always been about stepping beyond the boundaries of that 'J' word, and embracing unique artists of all genres, styles and sensibilities, the only true consistent requirement being that they represent the best and most adventurous of their ilks. This now legendary performance from 2007 is now released to the world in all its greasy-biker glory and includes the first official release of their cover of Thin Lizzy's, 'Rosalie'.