Def Leppard: Songs From The Sparkle Lounge
While Def Leppard had modest success before John "Mutt" Lange entered its
world, the legendarily hands-on producer's input on 1983's Pyromania and 1987's Hysteria made the band both household names and
multimillionaires. After 1991's Adrenalize (which he executive-produced), Lange started a family with Shania Twain,
relocated to Switzerland, and turned away from the harder sounds he once
converted into platinum—and Def Leppard's catalog hasn't been the same