From lithe, shirtless young sex-thing to lithe, shirtless punk grandpa, Iggy Pop is a rock god. With the Stooges, he defined a sound that would spark punk. As a solo artist, he has been constantly inventive, flirting with glam, classic rock and punk. His mid-70s collaborations with David Bowie produced his classic first solo outings, Lust for Life and The Idiot. His 1993 outing American Caesar was like a shot of adrenaline to a flagging rock scene, and 2016’s collaboration with Queens of the Stone Age frontman Josh Homme, Post Pop Depression proved that Iggy has always been, and always will be relevant.