Iggy’s smiling face on the front cover of Lust for Life signals the album’s more upbeat vibe than its predecessor, with such numbers as „The Passenger,“ „Success,“ „Tonight“ and the anthemic title track embodying the album’s swaggering essence and Iggy’s reenergized creative vision.Iggy’s smiling face on the front cover of Lust for Life signals the album’s more upbeat vibe than its predecessor, with such numbers as „The Passenger,“ „Success,“ „Tonight“ and the anthemic title track embodying the album’s swaggering essence and Iggy’s reenergized creative vision.