Def Leppard / Pyromania - CDAuthor: Def Leppard Features: Pyromania by Def Leppard (1990 10 25) Format: CD Release Date: 29 07 1983 Details: Amazon. ca Def Leppard's rock sensibilities shot them right to the top of the charts in the '80s. On their third album, Pyromania, the band reconciled new wave melodicism with heavy metal and catchy hooks without compromising any of its edge. The album has sold over 10 million copies, due in part to heavy rotation on MTV. But even without