said that Beatlemania was "something Dylan can understand and relate to" and recalled Dylan explaining the intensity of his following. In his book Can't Buy Me Love: The Beatles, Britain, and America, author Jonathan Gould comments on the musical and cultural significance of this meeting, since the Beatles' fanbase and that of Dylan were "perceived as inhabiting two separate subcultural worlds". As a result, according to Gould, the traditional division between folk and rock enthusiasts "nearly evaporated" over the following year, as the Beatles' fans began to mature in their outlook and Dylan's audience embraced the new, youth-driven pop culture. Capitol Records exploited the band's popularity with a 48-minute documentary double LP The Beatles' Story, released in November 1964 and purporting to be a "narrative and musical biography of Beatlemania". It included a portion of "Twist and Shout" from the Hollywood Bowl concert and segments such as "How Beatlemania Began", "Beatlemania in Action" and "'Victims' of Beatlemania". Shea Stadium and 1965 US tour The Beatles attended the London premiere of their film Help! in July 1965, after completing a two-week tour of France, Italy and Spain, and then returned to the US for another two-week tour. In advance of the tour, the American cultural press published appreciations of the Beatles' music, marking a turnaround from the dismissiveness shown towards the band in 1964. Written by musicologists, these articles were informed by the media's realisation that, rather than a short-term fad, Beatlemania had become more ingrained in society, and by the group's influence on contemporary music. The US tour commenced at Shea Stadium in New York City on 15 August. The circular stadium had been constructed the previous year with seating arranged in four ascending decks, all of which were filled for the concert. It was the first time that a large outdoor stadium had been used for such a purpose and attracted an audience of over 55,000 – the largest of any live concert that the Beatles performed. The event set records for attendance and revenue generation, with takings of $304,000 (equivalent to $ in ). According to The New York Times, the collective scream produced by the Shea Stadium audience escalated to a level that represented "the classic Greek meaning of the word pandemonium – the region of all demons". The band were astonished at the spectacle of the event, to which Lennon responded by acting in a mock-crazed