The 14 Hour Technicolor Dream was a concert held in the Great Hall of the Alexandra Palace, London, on 29 April 1967.[1] The fund-raising concert for the counterculture paper International Times[1][2] was organised by Barry Miles, John "Hoppy" Hopkins, David Howson,[1] Mike McInnerney and Jack Henry Moore. It was part-documented by Peter Whitehead in a film called Tonite Let's All Make Love in London.