2025 has been the year of musical biopics so far, though this film about the early years of Led Zeppelin is a documentary / concert film, unlike any of those.
Looking to break away from his comfortable life as a session guitarist, Jimmy Page established his own band, bringing in fellow session player John Paul Jones as well as two prodigious talents from the West Midlands in Robert Plant and John Bonham. Their chemistry is immediate and they head to American to tour on preexisting contracts for Page's former band The Yardbirds. Their first album is a commercial success, though not well reviewed. They resolve to come again with everything they have for their second album.
The documentary has the full co-operation from the three surviving members of the band who all appear in talking head style interviews, explaining their story themselves. This is intercut with footage from various different sources showing the band performing, or home videos. There is also inserts from an Interview with John Bonham, that never aired anywhere previously, but cover his early life, and time spent with Plant before the band came together. It's quite emotional when they play the interview to the rest of the band, particularly a section when he talks about how he feels about his bandmates. It's a very well researched documentary, though does only get the bands opinions on what's going on, with none of the supporting characters offering any thoughts.
It's a criticism that you see in all the reviews, but it is valid. Ending where they do, with the release of Zeppelin 2, does mean that they can avoid all of the contentious topics that a full documentary would cover. So, there's no spiralling into heroin use, no talk of what they may have gotten up to with groupies and there's no actual discussion of Bonham's death, even how they feel about it. Maybe with the trust that Bernard MacMahon has established with them, they could come back and do a follow up "The End of Led Zeppelin".
If you don't have any interest in the band it's perhaps unlikely to change your opinion, but I enjoyed it.