More recently, his cultural legacy is associated with his ageing and continued vitality. Bon Jovi frontman Jon Bon Jovi said: "We continue to make Number One records and fill stadiums. But will we still be doing 150 shows per tour? I just can't see it. I don't know how the hell Mick Jagger does it at 67. That would be the first question I'd ask him. He runs around the stage as much as I do yet he's got almost 20 years on me." Since his early career Jagger has embodied what some authors describe as a "Dionysian archetype" of "eternal youth" personified by many rock stars and the rock culture.