tapes entirely. Rodriguez highlights McCartney's walkout as one of "a handful of unsolved Beatles mysteries". When identifying the probable causes for McCartney's uncharacteristic behaviour, he cites later comments made by Lennon: specifically that Lennon appreciated Harrison's tendency to "take it as-is" whereas McCartney often took a musical arrangement in a direction he himself preferred; and that, given Lennon and Harrison's habit of teasing their bandmate over his refusal to take LSD, McCartney possibly felt alienated by the song's subject matter. Lennon expressed satisfaction with the completed track, adding, "The guitars are great on it." Release and reception EMI's Parlophone label released Revolver on 5 August 1966, one week before the Beatles began their final North American tour. "She Said She Said" was sequenced as the last track on side one of the LP, following "Yellow Submarine". Actress Salli Sachse, who appeared with Fonda in the 1967 film The Trip, recalled of his reaction to the release: "Peter was really into music. He couldn't wait until The Beatles' Revolver album came out. We went to the music store and played it, trying to hear any hidden messages." Writing in 2017, Alec Wilkinson of The New Yorker said that "She Said She Said" introduced "circumstances novel to western awareness", a theme that had "no obvious antecedent or reference" in pop music. As with much of the album, the song confused many of the band's younger or less-progressive fans. According to sociologist Candy Leonard: "For two and a half minutes they heard John recounting an impassioned conversation about something that seemed very important but totally incomprehensible. And the echoing guitar riff is a full participant in the conversation. Fans were bewildered." The song was an early example of acid rock, a genre that came to the fore in Britain and America in the wake of Revolver. In his book on the Swinging London phenomenon, Shawn Levy identifies the album's "trio of tuned-in, blissed-out, spiked and spaced tunes" by Lennon – "Tomorrow Never Knows", "She Said She Said" and "I'm Only Sleeping" – as especially indicative of the Beatles' transformation into "the world's first household psychedelics, avatars of something wilder and more revolutionary than anything pop culture had ever delivered before". Rolling Stone attributes the development of the Los Angeles and San Francisco music scenes, including subsequent releases by the Beach Boys, Love and the Grateful Dead, to the influence of Revolver, particularly the