The film lay in a drawer for 45 years and shows Zeppelin performing on dates that were intended as warm-ups for the group's ...

In retrospect, it makes sense that backing Bassey would prove formative: So much of Led Zeppelin was about power, poise and drama (or melodrama, if you think of the first album's overwrought "Babe I'm ...

Led Zeppelin's final show in Denmark was captured on film, a happy discovery that was made 46 years after the fact.