Presented by the Rock Legend Tommy Vance this is the ultimate critical retrospective of the band hailed by many as the greatest rock n roll band in history. Every single Zeppelin album is revisited & reassessed. The film also draws on surviving interviews with the b&, rare concert film & live radio broadcasts of Zeppelin in concert in order to discover the secrets behind the music of this legendaryband both on & off stage. Featured here are vintage moments such as Zeppelins impromptu performance of Eddie Cochranes Lets Have A Party before 30.000 delighted fans. Veteran journalist Chris Welch heads a team of distinguished journalists in this dynamic critical retrospective of the mighty Led Zeppelin. Hard-hitting & totally uncensored, this film is a completely independent production. The producers retained full editorial control at all times during its making. The film is not influenced associated or authorised in any way by the group Led Zeppelin or its management, .. .