“You could join in on the songs, even the solos.

The incorrect solo can seriously ruin a tune. Phil Collen discusses Def Leppard x Tom Morello, his love of thick guitar necks, and why Pyromania still blows him away: “You can put people off.”

Taking five between packing out stadiums, Collen shares his philosophy on digital amps, what Mutt Lange taught him, and how Tom Morello found himself on a Def Leppard track