Pink Floyd : ‘Pow R. Toc H.’ from the “Piper At The Gates Of Dawn” The visual footage is from the DVD “PINK FLOYD / London 1966/1967″ directed by Peter Whitehead containing rare full length performances from the classic late 60′s Pink Floyd line-up at Sound Techniques London & material from the legendary ’14 Hour Technicolour Dream’ extravaganza in April 1967 at Alexandra Palace. It includes performance art by Yoko Ono and a Sgt. Pepper-era John Lennon taking the festivities (John and Yoko had not then met). It also features interviews with Mick Jagger, Michael Caine, David Hockney & Julie Christie, as well as many other precious material. ALL RIGHTS RESERVED – NONE OF THIS MATERIAL BELONGS TO ME!!!!…