Filmmaker Dick Carruthers says there's been no talk of reformation since 2007 shows
Legendary rockers refused to rule out reunion at Friday's press summit
Robert Plant, Jimmy Page and John Paul Jones launched their new concert film in London today
Alice Cooper and Deep Purple's Ian Paice also take to the stage at the annual Sunflower Jam bash
Rock legends' first gig after 27 years will be available on DVD on November 19
16-second clip indicates that the band's big announcement will indeed by a live DVD
Legendary band posted cryptic status update on Facebook yesterday (September 8)
Guitar legend says he's upset that organisers haven't asked him to be involved in London 2012
Guitarist to release ditched 'Lucifer Rising' recordings
The rock legends' 2007 show has paid for the Mica and Ahmet Ertegun Graduate Scholarship Programme in the Humanities