Barbara London’s essay “Looking at Music” described it in the volume Rewind, Play, Fast Forward: The Past, Present and Future of the Music Video,
In October 1965, Nam June Paik screened his first videotapes as part of a series of “happening nights” at the Greenwich Village nightclub Cafe au Go Go—a venue that included Lenny Bruce and the Grateful Dead among its roster of performers. … Beatles Electroniques, 1966-69, made with the experimental filmmaker Jud Yalkut, is nothing less than an early black-and-white music video. Paik grabbed bits from the mock documentary A Hard Day’s Night (directed by Richard Lester in 1964), refilming and further distorting the footage through his video synthesizer (developed with engineer Shuya Abe). Snippets of the Beatles’ faces are caught in a loop of warped abstraction. To accompany the endlessly folding imagery, Paik created a sound track with Kenneth Lerner, which featured fragmented Beatles songs recited again and again. Whereas the original film is an upbeat paean to Beatlemania, Paik’s strategies of appropriation and repetition are conceptually closer to Andy Warhol’s silk-screened paintings of celebrities such as Marilyn Monroe, 1962, and Steve Reich’s phasing of spoken words from a publicized racial incident in his sound composition Come Out (1966). Like these works, Beatles Electroniquesbrought seriality into the realm of sensory overload.
It’s next to impossible to name any of the actual Beatles’ songs used, so take your guess, and be ready for a mind (or ear) blown.