Back on February 21st, 2007, Ahmed Raza, a member of 'For Badgeholders Only' posted the following:'According to the Sunday Telegraph, last weekend's issue, Peter Whitehead (renowned UK film producer/falconer/author) got Zeppelin down on film at The Roundhouse, London'James Liam Cook from The Telegraph did some research and found a mention of the event here:"Soon he was shooting the Stones in Dublin, Allen Ginsberg at the Royal Albert Hall and Led Zeppelin at the Roundhouse. In 1967, he shot Benefit of the Doubt, about the Vietnam War. Given Whitehead's approach - and the spirit of the times - one might assume that his films would be unwieldy monuments to self-indulgence. In fact, they're very sharply observed, often extremely funny and surprisingly cohesive. After making a documentary about Swinging London, called Tonite Let's All Make Love in London -typically, Whitehead claims to have been bored to tears by Swinging London - in 1968 he went off to New York intending to make a similar film there.