The world premiere of this feature film by Tony Palmer was at the Rainbow Theater on July 5, 1974, in London. The original version cost over 120.000 USD *) to produce, but Cohen was not satisfied. He spent six months in England editing and rearranging the film to show the deeper elements in music, the conditions that produced it, and his interaction with the audiences. It contains songs from albums as well as concerts, including those of Berlin, Vienna, Copenhagen, and Israel in March and April 1972. It is a documentary rather than an art film. Color, 90 min. (Ira Nadel: Life in Art, p. 111; Dorman & Rawlins: Prophet of the Heart, p. 279) According to information received in 2010 from Tony Palmer the production cost of the original film (his version) was around £30.000.