Def Leppard was on the cusp of global stardom in 1982 while recording ‘Pyromania.’
Founding guitarist Pete Willis was fired from the band due to alcohol-related issues during the recording of Pyromania.
Joe Elliott was responsible for firing Willis, who was the composer of some of the band’s early hits.
Phil Collen replaced Willis as the guitarist in Def Leppard.
The decision to fire Willis ultimately led to the band’s success, with ‘Pyromania’ becoming a massive hit.



